Introduction
The BONAOK Q37 Wireless Bluetooth Karaoke Microphone is a versatile 3-in-1 device combining a microphone, Bluetooth speaker, and recorder. Designed for portability and ease of use, it offers a fun and immersive karaoke experience for all ages. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.
Product Features
- 3-in-1 Design: Functions as a wireless microphone, Bluetooth speaker, and MP3 player/recorder.
- High Compatibility: Connects via Bluetooth or cable to smartphones, PCs, and tablets. Supports Micro SD cards up to 32GB.
- Adjustable Sound Effects: Features multi-function buttons to adjust microphone volume, echo, and music volume independently.
- Noise Reduction: Built-in high-quality noise-reduction mic head for clear audio.
- Portable: Lightweight and designed for comfortable handheld use, suitable for various occasions.
Package Contents
Please check the box for the following items:
- 1 x BONAOK Q37 Wireless Bluetooth Karaoke Microphone
- 1 x Audio Cable
- 1 x USB Charging Cable
- 1 x User Manual
- 1 x Hard Shell Carrying Case
- 1 x Microphone Wind Muff (foam cover)

Image: BONAOK Q37 Microphone and included accessories neatly stored in its carrying case.
Product Overview: Controls and Ports

Image: Detailed view of the microphone's control panel, showing buttons for mode, volume, echo, music, and playback controls.

Image: Bottom view of the microphone, highlighting the headphone jack (3.5mm), Micro SD card slot, and Type-C/USB charging port.
Control Functions:
- Power Button: Press and hold to power on/off.
- Mode Button: Switches between Bluetooth, FM Radio, and Micro SD card modes.
- Volume Sliders: Separate sliders for Microphone Volume, Echo Level, and Music Volume.
- Playback Controls: Previous Track, Play/Pause, Next Track buttons for music control.
- REC Button: For recording audio.
- SCAN Button: For FM radio tuning.
Ports:
- Headphone Jack (3.5mm): For private listening.
- Micro SD Card Slot: Insert a Micro SD card (max 32GB, not included) for MP3 playback.
- Type-C/USB Charging Port: Connect the USB charging cable to power the device.
Setup
1. Charging the Microphone
Before first use, fully charge the microphone. Connect the provided USB charging cable to the Type-C/USB port on the microphone and to a compatible USB power source. Charging typically takes about 2 hours.

Image: The microphone connected to a power outlet via its USB charging cable, illustrating the charging process.
2. Bluetooth Connection
- Power on the microphone by pressing and holding the Power button. A voice prompt will indicate "Bluetooth device is ready to pair."
- On your smartphone, PC, or tablet, enable Bluetooth and search for available devices.
- Select "Q37" (or similar model name) from the list to pair. A voice prompt will confirm successful connection.
- Once connected, you can play music from your device through the microphone's speaker.
3. Cable Connection
For devices without Bluetooth or for a wired connection, use the provided audio cable:
- Connect one end of the audio cable to the headphone jack (3.5mm) on the microphone.
- Connect the other end of the audio cable to the audio output jack of your device (e.g., smartphone, PC).
- Play music on your device. The sound will be routed through the microphone's speaker.

Image: A user connecting the microphone to a smartphone via an audio cable, demonstrating how to record songs or listen to music.
Operating Instructions
1. Power On/Off
Press and hold the Power button for a few seconds to turn the microphone on or off. A voice prompt will confirm the action.
2. Adjusting Volume and Echo
- Microphone Volume: Use the dedicated slider to increase or decrease your voice volume.
- Music Volume: Use the dedicated slider to adjust the volume of the background music.
- Echo Level: Use the dedicated slider to add or reduce the echo effect to your voice.
3. Music Playback Controls
When connected via Bluetooth or cable, use the following buttons:
- Play/Pause: Press to play or pause the current track.
- Previous Track: Press to go to the beginning of the current track or to the previous track.
- Next Track: Press to skip to the next track.
4. Voice Effects and Recording
- Voice Modes: The microphone may feature different voice modes (e.g., chipmunk, deep voice). Use the Mode button to cycle through these options.
- Recording: To record your singing, connect the microphone to your smartphone via the audio cable. Open a recording app on your phone and start recording. Your voice and the music will be recorded simultaneously.
Video: A demonstration of the BONAOK Karaoke Microphone's features and sound effects, including voice changes and echo. This video highlights the fun and versatility of the device for various users.
5. Correct Microphone Usage
For optimal sound quality, speak or sing directly into the top of the microphone head. Avoid speaking into the sides or bottom of the microphone.

Image: A visual guide demonstrating the correct way to hold and speak into the microphone for best audio capture, compared to incorrect angles.
Maintenance
- Keep the microphone clean by wiping it with a soft, dry cloth.
- Avoid exposing the device to extreme temperatures, direct sunlight, or moisture.
- Store the microphone in its provided carrying case when not in use to protect it from dust and damage.
Troubleshooting
| Trouble | Reason | Solution |
|---|---|---|
| No sound from microphone | Microphone volume too low or off. | Adjust the microphone volume slider upwards. |
| No music playback | Bluetooth not connected or music volume too low. | Ensure Bluetooth is paired; increase music volume on microphone and connected device. |
| Excessive echo or no echo | Echo level incorrectly set. | Adjust the echo level slider to your preference. |
| Microphone not picking up voice clearly | Incorrect microphone angle. | Speak directly into the top of the microphone head. |
Specifications
- Model Name: Q37
- Brand: BONAOK
- Connectivity Technology: Bluetooth
- Connector Type: 3.5 mm Jack, Micro USB
- Microphone Form Factor: Handheld
- Audio Sensitivity: 115 Decibels
- Signal-to-Noise Ratio: 120 dB
- Frequency Response: 10 KHz
- Power Source: Battery Powered
- Hardware Platform: PC, Smartphone, Tablet
- Product Dimensions (L x W x H): 4.25 x 3.86 x 11.02 inches
- Item Weight: 15.2 ounces
- Material: Metal (with black and gold finish)
- Color: Purple (current model)
- Special Feature: Bluetooth, Portable, USB
Warranty and Support
BONAOK is committed to providing high-quality products and excellent customer service.
- Warranty: Enjoy a 24-month hassle-free warranty on your BONAOK Q37 microphone.
- Customer Support: For any issues or inquiries, please do not hesitate to contact our 24/7 support team.
- Contact Email: supportus@bonaok.com

Image: Visual representation of BONAOK's commitment to customer satisfaction, including 24/7 support and a 365-day support period.




