Choosing among these Bluetooth karaoke microphones comes down to how you play backing tracks and how much control you want over the sound. The BONAOK Q37 Rose Gold is my lead pick for flexible connections and separate microphone, echo and music controls. For a more playful party setup, the BONAOK Q78 adds dynamic lights and TF-card playback; the black Q37 offers similar hands-on audio adjustment in a less flashy finish.
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These are all portable, all-in-one devices that combine a microphone with a speaker and music playback. That convenience has limits: none is described as a replacement for a larger karaoke speaker system, and their rechargeable batteries are built in. I rank them by how well their stated features serve distinct karaoke needs, while keeping practical drawbacks such as missing memory cards and cables in view.
Complete the kit
Key Takeaways
- Q37 Rose Gold ranks first for buyers who want Bluetooth and audio-cable connections plus separate mic, echo and music controls.
- Q78 is the party-effect pick: its 27-color lights pulse with music, and TF-card playback can reduce reliance on a phone.
- Black Q37 shares the Q37’s listed connection and audio-control strengths, with a black finish and an AUX cable that is not included.
- Rose Gold LED model pairs rhythm-responsive lights with an echo effect, but its supplied information does not list the Q37’s separate volume controls.
- All four use built-in rechargeable batteries, and their supported TF or microSD cards are not included.
| BONAOK Q37 Wireless Bluetooth Karaoke Microphone, Rose Gold |  | Best Overall | Model: Q37 | Color: Rose Gold | Connectivity: Bluetooth and audio cable | VIEW LATEST PRICE | See Our Full Breakdown |
| BONAOK Portable Bluetooth Karaoke Microphone with Disco Lights |  | Best for Party Effects | Brand: BONAOK | Model: Q78 | Connectivity: Bluetooth | VIEW LATEST PRICE | See Our Full Breakdown |
| BONAOK Q37 Wireless Bluetooth Karaoke Microphone with Speaker, Black |  | Best for Wired-Ready Audio Control | Model: Q37 | Color: Black | Connectivity: Bluetooth and AUX | VIEW LATEST PRICE | See Our Full Breakdown |
| BONAOK Rose Gold Bluetooth Karaoke Microphone with LED Lights |  | Best for Echo and Rhythm-Responsive Lights | Color: Rose gold | Connectivity: Bluetooth | Functions: Wireless microphone, Bluetooth speaker and MP3 player | VIEW LATEST PRICE | See Our Full Breakdown |
| bluetooth karaoke microphone | Connectivity | Functions | Model | Color |
|---|---|---|---|---|
| BONAOK Q37 Wireless Bluetooth | Bluetooth and audio cable | Wireless speaker, MP3 player and recorder | Q37 | Rose Gold |
| BONAOK Portable Bluetooth Kara | Bluetooth | Microphone, Bluetooth speaker and MP3 player | Q78 | — |
| BONAOK Q37 Wireless Bluetooth | Bluetooth and AUX | Microphone, Bluetooth speaker and MP3 player | Q37 | Black |
| BONAOK Rose Gold Bluetooth Kar | Bluetooth | Wireless microphone, Bluetooth speaker and MP3 player | — | Rose gold |
More Details on Our Top Picks
BONAOK Q37 Wireless Bluetooth Karaoke Microphone, Rose Gold
The Rose Gold Q37 is my strongest all-around choice because it addresses two common setup decisions at once: Bluetooth or wired audio, and how to balance the singer against the backing track. Its separate microphone, echo and music volume controls offer more direct adjustment than the supplied descriptions for either lighted model. That can make it easier to tune the sound for different singers or songs without relying on a single overall level.
Compared with the black Q37, the listed core functions are much the same, but this version’s included audio cable gives buyers a documented wired option straight from the box. Its Bluetooth range is stated as 10 m, and it also supports a microSD card up to 32 GB for stored playback. The card is not included, so that option takes extra preparation. Unlike the Q78 and Rose Gold LED model, it has no listed party lights; buyers who want the microphone itself to add visual effects should choose one of those instead.
It also functions as a speaker, MP3 player and recorder, making it the most versatile of this set on paper. Those extra modes may suit casual singing and voice recording, though the product details do not explain recording workflow or file handling. My main reservation is that the strongest technical detail here is about connections and controls, not demonstrated sound performance. This pick makes sense for a buyer who values adjustment and playback flexibility over decorative lighting.
Pros:- Bluetooth and audio-cable connection options
- Separate microphone, echo and music volume controls
- Supports microSD cards up to 32 GB
- Also works as an MP3 player, speaker and recorder
Cons:- MicroSD card is not included
- No decorative lighting is listed
- The supplied details do not state battery runtime or charging time
Best for: Singers who want separate vocal, echo and backing-track adjustments, plus Bluetooth and a supplied audio cable.
Not ideal for: Buyers who prioritize rhythm-synced lights, or who expect a memory card to be included.
- Model:Q37
- Color:Rose Gold
- Connectivity:Bluetooth and audio cable
- Bluetooth range:10 m
- MicroSD support:Up to 32 GB; card not included
- Functions:Wireless speaker, MP3 player and recorder
- Audio controls:Separate microphone, echo and music volume
- Included accessories:Audio cable, charging cable and user manual
Our verdict“I rank the Rose Gold Q37 first for its combination of wired and wireless playback with independent vocal and music adjustments.”
BONAOK Portable Bluetooth Karaoke Microphone with Disco Lights
The Q78 puts its emphasis on making a casual sing-along feel like an event. Its 27-color dynamic LED lights pulse with the music, and they can be switched off when the extra glow is distracting. Paired with a Bluetooth speaker and microphone in one portable unit, that gives it a clearer party role than either Q37, whose listed appeal is audio adjustment rather than lighting.
Playback can come from a phone over Bluetooth or from a TF card. That second route is useful when a buyer wants stored music available without keeping a phone connected, but the card is not supplied. The Q78 also functions as an MP3 player, so it covers more than live Bluetooth streaming. For a buyer comparing it with the Rose Gold LED model, the Q78 description is more explicit about the lights pulsing to music and being switchable; the Rose Gold model does list an echo effect, which may be preferable to someone focused on vocal flavor.
The tradeoff is that the Q78 information does not list the Q37’s separate microphone, echo and music volume controls, or an audio-cable connection. Buyers who want to shape the balance of voice and backing track should favor a Q37. Its battery is built in and cannot be replaced by the user, so long-term battery serviceability is limited. I see this as the livelier choice for a phone-connected sing-along, with fewer documented ways to fine-tune the audio.
Pros:- 27-color dynamic LED lights pulse with music
- Lights can be turned off
- Bluetooth and TF-card playback
- Combines microphone, speaker and MP3 player
Cons:- TF card is not included
- Built-in battery is not removable or user-replaceable
- Separate microphone, echo and music controls are not listed
Best for: Families or casual hosts who want music-responsive lights and a choice between Bluetooth and TF-card playback.
Not ideal for: Singers who need separate volume controls or a wired audio connection.
- Brand:BONAOK
- Model:Q78
- Connectivity:Bluetooth
- Additional playback:MP3 player and TF card support
- Lighting:27-color dynamic LED lights; can be turned off
- Battery:Built-in rechargeable, non-removable
- Functions:Microphone, Bluetooth speaker and MP3 player
- Included accessories:Charging cable and gift box
Our verdict“I recommend the Q78 for buyers who want the strongest listed party-light feature set and TF playback in one handheld unit.”
BONAOK Q37 Wireless Bluetooth Karaoke Microphone with Speaker, Black
The black Q37 is the practical counterpart to the Rose Gold Q37. It lists the same useful separate microphone, echo and music volume controls, Bluetooth and AUX support, and microSD playback up to 32 GB. For buyers choosing between the two Q37 finishes, the core decision is less about karaoke capability and more about the connection accessories: this version’s description explicitly says the AUX cable is not included, while the Rose Gold Q37 includes an audio cable.
That distinction matters if wired playback is part of the plan. The black model supports AUX, but a buyer may need to supply the cable separately. Bluetooth remains an option, and microSD can provide music stored on a card, though that card is also absent from the package. Compared with the lighted Q78 and Rose Gold LED model, the black Q37 gives up the listed visual effects in exchange for the Q37 control layout. It is the better fit when handling vocal and music balance matters more than a glowing microphone body.
The supplied details identify the same 10 m Bluetooth range as the other Q37 listing, but do not provide runtime or charging information. Its functions include a microphone, speaker and MP3 player; unlike the Rose Gold Q37 description, the black listing does not call out a recorder. I would not assume a feature that is omitted from that listing. Choose it for the black finish and hands-on controls, while factoring in the missing AUX cable and memory card.
Pros:- Separate microphone, echo and music volume controls
- Bluetooth and AUX connection support
- Supports microSD cards up to 32 GB
- Includes an audio cable and charging cable
Cons:- AUX cable is not included
- MicroSD card is not included
- No lighting is listed
Best for: Buyers who want Q37-style independent controls, Bluetooth or AUX support, and prefer a black finish.
Not ideal for: Anyone who needs an AUX cable or microSD card supplied, or wants built-in party lighting.
- Model:Q37
- Color:Black
- Connectivity:Bluetooth and AUX
- Bluetooth range:10 m
- microSD support:Up to 32 GB; card not included
- Audio controls:Separate microphone, echo and music volume
- Functions:Microphone, Bluetooth speaker and MP3 player
- Included accessories:Charging cable and user manual; AUX cable not included
Our verdict“I would choose the black Q37 for its audio controls and finish, provided the buyer already has or can supply an AUX cable.”
BONAOK Rose Gold Bluetooth Karaoke Microphone with LED Lights
This Rose Gold LED model sits between the audio-control focus of the Q37s and the broader party presentation of the Q78. It combines a wireless microphone, Bluetooth speaker and MP3 player with 27-color rhythm-responsive lights and an echo effect. The echo gives singers a way to add vocal ambience, while the lights provide a visual cue that follows the music. Those are meaningful distinctions from the Q78, whose description highlights dynamic lights that pulse and can be turned off, but does not list echo.
Compared with the Q37, however, this microphone has fewer documented connection and control details. Bluetooth is specified, along with TF-card playback, but no audio cable or separate microphone and music volume controls are listed. The TF card is not included, so a buyer planning to use stored tracks must provide one. If fine adjustment and a known wired option matter more than lighting, the Rose Gold Q37 is a better match; if visible lights are the priority, this version gives the Q37 less reason to compete.
The built-in rechargeable battery is non-removable, a limitation shared with the Q78. The information here does not give battery runtime or other performance measures, so I would treat it as a self-contained casual karaoke option rather than infer how long it can run between charges. Its role is specific: a visually expressive mic with echo for phone-connected singing, without the listed independent audio adjustments found on the Q37 models.
Pros:- 27-color rhythm-responsive LED lights
- Echo effect is included
- Functions as a microphone, speaker and MP3 player
- Connects to a phone via Bluetooth
Cons:- TF card is not included
- Built-in battery cannot be removed or replaced
- Separate microphone and music controls are not listed
Best for: Casual singers who want a rose-gold finish, echo effect and music-responsive LED lighting.
Not ideal for: Buyers who want a wired connection, separate volume controls or a memory card in the box.
- Color:Rose gold
- Connectivity:Bluetooth
- Functions:Wireless microphone, Bluetooth speaker and MP3 player
- Lighting:27-color rhythm-responsive LED lights
- Audio effect:Echo
- Memory card support:TF card; not included
- Battery:Built-in rechargeable, non-removable
Our verdict“I recommend this model to buyers who value echo and music-responsive lighting more than the Q37’s documented connection and volume-control options.”
How We Picked
I compared these four microphones around the choices that matter in a compact karaoke setup: how you connect backing music, how much control you have over vocals, and what extras change the experience. I gave the Q37 models an advantage for their listed separate microphone, echo and music controls, since those let a singer adjust the vocal effect and backing track independently. The Rose Gold Q37 takes the top place because it explicitly supports both Bluetooth and an audio cable while keeping that control set.
I ranked the lighted models for a different reason: visual energy and easy phone-based playback. The Q78’s lights can be turned off, and its TF playback adds an alternative to Bluetooth. The Rose Gold LED microphone also includes rhythm-responsive lights and echo, though the supplied details do not specify independent volume controls. I treated the black Q37 as a close alternative to the Rose Gold Q37 rather than a fundamentally different machine: the listed capabilities are similar, while the included cable details differ.
I used only the product information supplied here. These descriptions do not establish microphone range in a room, loudness, sound fidelity, charging time or battery runtime, so I do not claim advantages in those areas. Ranking reflects the listed functions and their fit for particular buyers. I also count unprovided accessories as a real tradeoff: TF and microSD cards are not included, and the black Q37’s description says its AUX cable is not included.
| bluetooth karaoke microphone | Model | Color | Connectivity | Functions |
|---|---|---|---|---|
| BONAOK Q37 Wireless Bluetooth | Q37 | Rose Gold | Bluetooth and audio cable | Wireless speaker, MP3 player and recorder |
| BONAOK Portable Bluetooth Kara | Q78 | — | Bluetooth | Microphone, Bluetooth speaker and MP3 player |
| BONAOK Q37 Wireless Bluetooth | Q37 | Black | Bluetooth and AUX | Microphone, Bluetooth speaker and MP3 player |
| BONAOK Rose Gold Bluetooth Kar | — | Rose gold | Bluetooth | Wireless microphone, Bluetooth speaker and MP3 player |
Factors to Consider When Choosing Bluetooth Karaoke Microphones
I would start by deciding how you plan to play backing tracks, then look at controls and extras. These four share the basic handheld karaoke format, but their differences make some better suited to adjustable vocals and others to a more colorful sing-along.
Choose how to play backing tracks
Bluetooth is the simplest listed route for playing from a phone, and all four descriptions include it. If you would rather keep tracks on a memory card, the Q78 and Rose Gold LED model support TF cards; the Q37 versions specify microSD cards up to 32 GB. The card types are described differently, so I would match the card to the chosen model rather than assume they are interchangeable. None of the memory cards is included.
For a wired source, the Rose Gold Q37 lists an audio cable, while the black Q37 supports AUX but says its AUX cable is not included. These connection options can matter when Bluetooth is inconvenient or a source device is better suited to a cable. The supplied descriptions do not detail which phones, apps or playback formats work, so check device compatibility if your setup depends on a particular source.
Decide how much control vocals need
The Q37 models stand apart by listing separate controls for microphone volume, echo and music volume. That gives the singer more direct ways to balance voice against accompaniment and adjust the vocal effect. If you expect several people to take turns or want more control over the mix, this is the clearest reason to favor a Q37 over either LED model.
The Rose Gold LED microphone lists an echo effect, but its description does not identify separate volume controls. The Q78’s listed strengths are playback and lighting, with no separate control set specified. Missing information does not prove a feature is absent, but I would compare based on what the product details actually state rather than count on controls that are not documented.
Treat lighting as a feature with a tradeoff
The Q78 and Rose Gold LED model are the two picks for a more colorful setup. Both list 27-color lights responsive to music; the Q78 description says the lights pulse and can be turned off. Those lights may add a party feel, while the Q37 versions put the emphasis on audio adjustment and connections instead. If you want the microphone to stay visually plain, the Q37s avoid a listed lighting feature entirely.
Lighting does not tell me anything about the microphone’s sound quality or loudness, and the supplied descriptions do not establish either. I would choose lights for the atmosphere they add, not as evidence that one microphone performs better as a singer’s mic.
Check card and cable needs before choosing
Every model has at least one accessory detail worth checking. The TF card and microSD card options both require a separately supplied card. The black Q37 listing also says an AUX cable is not included, while the Rose Gold Q37 includes an audio cable. The Q78 includes a charging cable and gift box; the Q37 Rose Gold includes an audio cable, charging cable and manual. The black Q37 lists a charging cable and manual.
These details are most useful when planning a ready-to-use setup. If you do not intend to use memory-card playback, the absent card may not matter. If a wired connection is important, confirm the cable arrangement before choosing the black Q37 over the Rose Gold Q37.
Set expectations for the built-in battery
The Q78 and Rose Gold LED model explicitly have built-in rechargeable batteries that cannot be removed or replaced by the user. The Q37 details provided here do not specify battery construction, runtime or charge duration, so I would not assume identical behavior from the listing alone. In all cases, the included charging cable is a practical accessory to check, but no supplied spec here establishes how long a charge lasts.
If user-replaceable power is a requirement, none of these descriptions confirms that feature. For casual use, weigh portability and the all-in-one format against the limited battery details, and consult the product documentation for runtime before planning longer sessions.
Frequently Asked Questions
Which of these Bluetooth karaoke microphones gives me the most control over vocals?
The two BONAOK Q37 models are the clearest choices because their descriptions list separate microphone, echo and music volume controls. That gives you a way to adjust the singer and backing track independently. The Rose Gold Q37 ranks ahead here because its details also list an included audio cable; the black version supports AUX but does not include the cable. The LED models list other strengths, but not the same separate control set.
Which models have lights that respond to music?
The Q78 and the Rose Gold Bluetooth Karaoke Microphone with LED Lights both list 27-color lights that respond to music. The Q78 description says its lights pulse with music and can be turned off. The Rose Gold LED model’s description calls them rhythm-responsive and also lists an echo effect. The Q37 versions have no lighting feature in the supplied specifications.
Can I use these microphones without connecting a phone over Bluetooth?
The Q78 and Rose Gold LED model list TF-card playback, while both Q37 models specify microSD support up to 32 GB. The card is not included with any of these options. The Rose Gold Q37 also lists an audio cable, and the black Q37 supports AUX with its cable not included. Check that your source and card match the selected model’s stated connection type.
Are memory cards included with any of these microphones?
No memory card is listed as included. The Q78 and Rose Gold LED model support TF cards, and the Q37 models support microSD cards up to 32 GB. If you plan to use stored tracks, you will need a compatible card separately. A phone connected over Bluetooth is an alternative listed playback route for all four products.
Which model should I choose if I want a wired connection?
The Rose Gold Q37 is the most straightforward choice in the supplied details: it supports Bluetooth and an audio cable, and an audio cable is listed among the included accessories. The black Q37 also supports AUX, but its description explicitly says the AUX cable is not included. The two LED models list Bluetooth and TF playback but no wired audio connection.
Conclusion
For adjustable vocals and connection flexibility, I would choose the Rose Gold Q37. It pairs separate microphone, echo and music controls with Bluetooth and a supplied audio cable. If you want lights and TF-card playback, the Q78 is the more clearly specified party pick, while the Rose Gold LED model suits buyers who want those lights alongside an echo effect. The black Q37 is a sensible choice for someone who prefers its finish and wants Q37 controls, provided an AUX cable and microSD card are already available or can be supplied. Across the set, check card and cable needs before choosing, and keep the non-replaceable battery limitation in mind for the models that specify it.
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