1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Docooler BT+EDR Motorcycle Helmet Wireless Headset. Please read this manual thoroughly before using the product to ensure proper function and safety. This headset is designed to provide hands-free communication and music playback while riding.
2. Product Overview
2.1 Key Features
- Bluetooth 4.0 + EDR Technology: Ensures superior signal transmission, ultra-low power consumption, and broad compatibility with all Bluetooth-enabled devices.
- Hands-Free Communication: Features automatic call answering and a high-quality anti-interference microphone with an external windproof sponge for clear conversations.
- Multi-function Control: Supports track skipping (next/previous), volume adjustment, playback pause, and automatic redial.
- Integrated Battery: Built-in 500mAh lithium battery provides extended usage time.
- High-Quality Audio: Integrated speakers deliver powerful bass, clear mids, and crisp highs.
- USB Charging: Convenient mini USB charging interface.
2.2 Package Contents
- 1x Docooler Motorcycle Helmet Wireless Headset
- 1x USB Charging Cable
- 2x Adhesive Stickers
- 1x User Manual (English)
2.3 Product Components

Figure 1: Main unit of the Docooler Motorcycle Helmet Wireless Headset, showing the control panel, speakers, and microphone.
3. Setup
3.1 Charging the Headset
- Connect the provided USB charging cable to the mini USB port on the headset control unit.
- Plug the other end of the USB cable into a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The indicator light will illuminate during charging. Charging typically takes approximately 3 hours.
- The indicator light will change or turn off once charging is complete.
3.2 Installation in Helmet
The headset is designed for easy installation within most motorcycle helmets.
- Prepare the Helmet: Ensure the inner lining of your helmet is clean and dry where the speakers and control unit will be placed.
- Attach Speakers: The speakers have a soft fur surface for comfort and a hook face for secure attachment. Peel off the protective film from the hook face of the speaker pads. Attach one speaker to the inside of the helmet lining near each ear. Adjust their position for optimal sound and comfort.

Figure 2: Detail of speaker pads with soft fur for comfort and hook-and-loop fastener for helmet installation.
- Mount Control Unit: The control unit features an anti-skid pad on its back and a clip mechanism. Choose a suitable location on the side of your helmet, typically near the chin bar, where the control unit is easily accessible.

Figure 3: Rear view of the control unit, highlighting the anti-skid pad for secure mounting.
- Secure the control unit using the integrated clip or adhesive stickers provided, ensuring it is firmly attached and does not obstruct your vision or helmet functionality.

Figure 4: Visual examples of the headset control unit and microphone installed on various motorcycle helmets.
- Position Microphone: Adjust the flexible microphone boom so that the microphone is positioned close to your mouth for optimal voice pickup, without interfering with your helmet's visor or comfort.
- Cable Management: Route all cables neatly within the helmet lining to prevent tangling and ensure comfort.
3.3 Bluetooth Pairing
- Power On: Press and hold the power button (usually the phone icon button) on the control unit until the indicator light flashes, indicating it is in pairing mode.
- Enable Bluetooth: On your mobile phone or other Bluetooth device, enable Bluetooth and search for available devices.
- Select Device: Look for "BT12" in the list of available devices and select it to pair.
- Confirmation: Once successfully paired, the indicator light on the headset will typically show a steady blue light or flash slowly. You may hear an audible confirmation.
- Reconnect: The headset will automatically attempt to reconnect to the last paired device when powered on.
4. Operating Instructions
4.1 Power On/Off
- Power On: Press and hold the Phone button for approximately 3 seconds. The indicator light will flash.
- Power Off: Press and hold the Phone button for approximately 3 seconds. The indicator light will turn off.
4.2 Call Management

Figure 5: Control unit showing the function of each button for calls and music.
- Answer Call: When an incoming call is received, the headset will automatically answer after a few rings. Alternatively, a short press of the Phone button will answer the call.
- End Call: During a call, a short press of the Phone button will end the call.
- Reject Call: Press and hold the Phone button for 2 seconds to reject an incoming call.
- Redial Last Number: Double-press the Phone button to redial the last dialed number.
4.3 Music Playback
- Play/Pause: A short press of the Phone button will play or pause music.
- Volume Up: Short press the + button to increase volume. Long press the + button to skip to the next song.
- Volume Down: Short press the - button to decrease volume. Long press the - button to go to the previous song.
5. Maintenance
5.1 Cleaning
- Wipe the control unit and speakers with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals.
- Avoid exposing the device to excessive moisture. The headset is not waterproof.
5.2 Storage
- Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
- If storing for an extended period, charge the battery periodically (e.g., every 3 months) to maintain battery health.
5.3 Battery Care
- Do not attempt to replace the battery yourself. Contact customer support if battery issues arise.
- Avoid fully discharging the battery frequently.
- Use only the provided USB charging cable.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headset does not power on. | Battery is low or depleted. | Charge the headset for at least 3 hours. |
| Cannot pair with phone. | Bluetooth is off on phone; headset not in pairing mode; too many devices paired. | Ensure phone Bluetooth is on. Put headset in pairing mode. Delete old Bluetooth connections on phone. |
| No sound or low volume. | Volume too low; speakers misplaced; poor connection. | Increase volume on headset and phone. Adjust speaker position. Re-pair the headset. |
| Microphone not working. | Microphone not positioned correctly; connection issue. | Adjust microphone closer to mouth. Ensure microphone cable is securely connected. |
| Intermittent connection. | Distance too far; interference; low battery. | Keep device within 10-15 meters. Avoid strong electromagnetic interference. Charge headset. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | XTV9582031231086 |
| ASIN | B07YWB918P |
| Brand | Docooler |
| Material | PC, Silicone |
| Wireless Technology | Bluetooth 4.0 + EDR |
| Bluetooth Name | BT12 |
| Operating Range | 10-15 meters (device dependent) |
| Microphone Transmission Distance | ≤ 1 meter |
| Impedance | 15-50Ω |
| Battery Type | 3.7V/500mAh Li-ion |
| Play Time | Approx. 15-20 hours |
| Standby Time | ≤ 240 hours |
| Charging Voltage | 5V |
| Charging Time | ≤ 3 hours |
| Control Type | Touch and Wireless |
| Water Resistance Level | Not waterproof |
| Recommended Use | Motorcycle |
8. Warranty and Support
Specific warranty information for this product is not available in the provided details. For warranty claims, technical support, or service inquiries, please refer to the retailer where the product was purchased or contact Docooler customer service directly through their official channels. Please retain your proof of purchase for any warranty-related requests.



