1. Introduction
Thank you for choosing the ABBREE AR-639 Wireless Bluetooth Microphone. This device is designed to enhance your two-way radio communication experience with its robust features, including IP67 waterproofing, a 360° rotating clip, and clear audio transmission. This manual provides essential information for setting up, operating, and maintaining your new microphone.
Figure 1: ABBREE AR-639 Wireless Bluetooth Microphone highlighting key features.
2. Package Contents
Please check the box for the following items:
- 1 x Wireless Handheld Speaker Microphone (AR-639)
- 1 x K-Type 2-Pin Adapter
- 1 x Type-C Charging Cable
- 1 x Belt Clip
- 1 x Lanyard
- 1 x User Manual
Figure 2: Package contents of the ABBREE AR-639 Wireless Bluetooth Microphone.
3. Product Overview
Familiarize yourself with the components and controls of your ABBREE AR-639 Wireless Bluetooth Microphone and its adapter.
Figure 3: Main unit function keys and ports.
Figure 4: K-Type 2-Pin Adapter components.
3.1. Main Unit (Microphone)
- PTT (Push-to-Talk) Button: For transmitting voice.
- Speaker: For receiving audio.
- Mic: For speaking.
- Volume - / Volume + Buttons: To adjust the audio volume.
- Indicator Light: Shows status (e.g., power, connection).
- On/Off Button: Powers the microphone on or off.
- Type-C Port: For charging the device.
- Belt Clip: For attaching the microphone to clothing or gear.
3.2. K-Type 2-Pin Adapter
- Power/Function Button: Powers the adapter on or off.
- LED Indicator: Shows adapter status.
- Connector: K-Type 2-Pin connector for walkie-talkie.
- Type-C Charging Port: For charging the adapter (if applicable, though typically the main unit is charged).
4. Setup Instructions
Follow these steps to connect your ABBREE AR-639 Wireless Bluetooth Microphone to your walkie-talkie:
- Charge the Microphone and Adapter: Ensure both the wireless microphone and the K-Type 2-Pin adapter are fully charged using the provided Type-C charging cable.
- Power On Walkie Talkie and Adapter: Turn on your walkie-talkie. Insert the K-Type 2-Pin adapter into the audio jack of your walkie-talkie. Press and hold the Power/Function button on the adapter until its red light starts flashing.
- Power On Wireless Microphone: Press and hold the On/Off button on the wireless microphone. The green and blue indicator lights will flash, and you will hear a voice prompt "Connected" once successfully paired.
For a visual guide, please refer to the product video below:
Video 1: Unboxing, waterproof testing, and setup demonstration of the ABBREE AR-639.
Figure 5: Wireless connection diagram between the microphone and walkie-talkie.
5. Operating Instructions
5.1. Basic Communication
- To Transmit: Press and hold the PTT button on the wireless microphone. Speak clearly into the microphone. Release the PTT button to stop transmitting.
- To Receive: The microphone's speaker will output incoming audio from the walkie-talkie.
5.2. Volume Adjustment
- Use the Volume + button to increase the speaker volume.
- Use the Volume - button to decrease the speaker volume.
5.3. Dual Connection Capability
The ABBREE AR-639 supports connection to both a walkie-talkie (via the K-Type adapter) and a mobile phone. However, it cannot be connected to both simultaneously. To switch between devices, ensure the current connection is terminated before attempting to pair with another device.
Figure 6: The microphone can connect to a walkie-talkie or a mobile phone.
6. Charging
The ABBREE AR-639 Wireless Bluetooth Microphone and its adapter are equipped with USB-C charging ports for convenient power replenishment.
- Charging Method: Connect the provided Type-C charging cable to the USB-C port on the microphone/adapter and to any standard USB power source (e.g., power bank, car charger, PC, wall adapter).
- Charging Time: Approximately 2-3 hours for a full charge.
- Standby Time: Up to 300 hours on a full charge.
Figure 7: USB-C charging options for the microphone.
7. Compatibility
The ABBREE AR-639 Wireless Bluetooth Microphone is compatible with two-way radios featuring a K-type 2-pin audio jack. This includes, but is not limited to, the following models and brands:
- Baofeng: UV-5R, BF-F8HP, BF-F8, UV-5R+PLUS, BF-888S, UV-82, UV-82HP, UV-S9, GM-30, GM-15PRO, UV-17R, UV-21R, UV-13 PRO, M-13 PRO, UV-17 PRO, UV-21 PRO, UV-21 GPS, UV-21M, BF-888S, UV-5RH, UV-5RH PRO, UV-32, DM-32.
- Quansheng: UV-K5, UV-K6, TK11.
- Other Brands: Kenwood, Retevis, PXTON, WEIRWEI, TYT, PUXING, WOUXUN (ensure K-type 2-pin compatibility).
Not Compatible With: Motorola, Midland.
If your radio model is not listed, please verify that it uses a K-type 2-pin audio interface for compatibility.
Figure 8: K-Type 2-Pin interface compatibility.
8. Key Features
- IP67 Waterproof & Floating: Designed to be fully protected from dust and can withstand water immersion for 30 minutes in 1 meter deep water. It also floats on water for easy retrieval.
- 360° Rotating Clip: The durable back clip can rotate 360 degrees, allowing you to securely attach the microphone at any angle for optimal positioning and ease of use.
- Clear Audio Communication: Equipped with high-quality speakers and noise cancellation technology to ensure crisp sound reception and transmission, even in noisy environments.
- Stable Bluetooth Connection: Provides a stable wireless connection up to 10 meters from the connected device.
Figure 9: IP67 Waterproof and Floating feature.
Figure 10: 360° Rotating Clip.
Figure 11: Enhanced audio features.
9. Maintenance
To ensure the longevity and optimal performance of your ABBREE AR-639 Wireless Bluetooth Microphone, please follow these maintenance guidelines:
- Cleaning: Wipe the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Exposure: Although IP67 waterproof, always ensure the Type-C port cover is securely closed when exposed to water to prevent damage. After exposure to saltwater, rinse with fresh water and dry thoroughly.
- Battery Care: Avoid fully discharging the battery frequently. Charge the device regularly, even if not in use, to maintain battery health.
10. Troubleshooting
If you encounter issues with your ABBREE AR-639, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Microphone not powering on | Low battery; Power button not pressed correctly. | Charge the microphone fully. Press and hold the On/Off button for a few seconds until the indicator lights up. |
| Cannot connect to walkie-talkie | Adapter not powered on; Incorrect pairing sequence; Out of range; Incompatible radio. | Ensure adapter is powered on and red light is flashing. Follow the setup steps carefully. Ensure microphone and adapter are within 10 meters. Verify your radio has a K-type 2-pin jack. |
| No audio or poor audio quality | Volume too low; Microphone/speaker obstructed; Interference. | Adjust volume using +/- buttons. Ensure microphone and speaker grilles are clear. Move away from potential sources of interference. |
| Cannot connect to mobile phone | Already connected to walkie-talkie; Bluetooth not enabled on phone; Pairing mode not active. | Ensure the microphone is not connected to a walkie-talkie. Enable Bluetooth on your phone and search for the device. Put the microphone into pairing mode if necessary (refer to specific pairing instructions if different from walkie-talkie). |
| Adapter not flashing red light | Low battery; Power button not pressed correctly. | Charge the adapter. Press and hold the Power/Function button on the adapter until the red light flashes. |
11. Specifications
| Feature | Detail |
|---|---|
| Model Number | Wireless Bluetooth Microphone (AR-639) |
| Item Type | Speaker |
| Brand Name | ABBREE |
| Origin | Mainland China |
| Waterproof Rating | IP67 (Optional: IP67 Waterproof or Non-Waterproof versions) |
| Charging Port | USB-C |
| Charging Time | 2-3 hours |
| Standby Time | Approx. 300 hours |
| Connection Range | Up to 10 meters (Bluetooth) |
| Dimensions (W x H x T) | 5.5 cm (2.16 in) x 7.6 cm (2.99 in) x 2.8 cm (1.10 in) |
| Weight | 0.202 kg |
| Package Length | 18 cm |
| Package Width | 15 cm |
| Package Height | 6 cm |
12. User Tips
- Verify Compatibility: Before purchase or use, always double-check that your walkie-talkie has a K-type 2-pin audio jack for proper connection with the adapter.
- Single Device Connection: Remember that the microphone can connect to either a walkie-talkie or a mobile phone, but not both simultaneously. Ensure you disconnect from one device before attempting to pair with another.
- Optimal Positioning: Utilize the 360° rotating clip to position the microphone optimally on your clothing or gear. This helps in achieving the clearest audio transmission and reception, especially in dynamic environments.
- Charging Habits: For best battery life, avoid letting the battery completely drain before recharging. Regular charging helps maintain the battery's overall health.
13. Warranty and Support
For warranty information, technical support, or service inquiries, please contact your retailer or the ABBREE customer service department. Keep your purchase receipt as proof of purchase for warranty claims.
