1. Introduction
Thank you for choosing the YADGS BH02 Bluetooth Headphones. This manual provides essential information for setting up, operating, and maintaining your new headphones. Please read it carefully to ensure optimal performance and longevity of your device.
2. What's in the Box
Verify that all the following items are included in your package:
- YADGS BH02 Wireless Bluetooth Headphones (x1)
- USB Type-C Charging Cable (x1)
- Leather Storage Pouch (x1)
- Pairs of Black Eartips (XS, S, M, L, XL) (x5)
- Pairs of Gray Earwings (S, M, L) (x3)
- User Manual (x1)
3. Product Overview
The YADGS BH02 headphones feature a neckband design with magnetic earbuds for secure storage and a control panel for easy operation.
Image: Overview of headphone controls and quick fit guide.
Control Functions
| Function | Action |
|---|---|
| Volume Up | Press '+' button |
| Volume Down | Press '-' button |
| Next Track | Press and hold '+' button for 1 second |
| Previous Track | Press and hold '-' button for 1 second |
| Play/Pause Music | Press Play/Pause button |
| Power On/Off | Press and hold Play/Pause button for 3 seconds |
| Answer/End Call | Press Play/Pause button during an incoming call |
| Reject Call | Press and hold Play/Pause button for 2 seconds during an incoming call |
| Activate Voice Assistant | Press Play/Pause button twice |
| Reset | Press and hold '+' and '-' buttons simultaneously for 5 seconds |
4. Setup
4.1 Charging the Headphones
Before first use, fully charge your headphones. Use the provided USB Type-C charging cable.
- Connect the USB Type-C cable to the charging port on the headphone's control panel.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter).
- The indicator light will show charging status (refer to LED indicator section in full manual if available).
- A full charge provides up to 20 hours of playback.
Image: The YADGS BH02 headphones offer up to 20 hours of battery life on a single charge.
4.2 Custom Fit and Wearing
Achieving a secure and comfortable fit is crucial for sound quality and stability, especially during physical activity.
Image: Guide to customizing fit with various eartip and earhook sizes.
- Choose Ear Hooks: Select the right size (S, M, L) ear hooks that fit comfortably and securely in your ear's concha. Attach them to the earbuds.
- Pick Ear Tips: Choose the best fit from the 5 sizes of silicone eartips (XS, S, M, L, XL). The correct size will create a good seal in your ear canal, enhancing bass and noise isolation.
- Wear & Adjust: Insert the earbuds into your ears and adjust the ear hooks to sit securely. The neckband should rest comfortably around your neck.
4.3 Bluetooth Pairing
Pair your YADGS BH02 headphones with your Bluetooth-enabled device.
- Ensure the headphones are charged and powered off.
- Press and hold the Power On/Off button (Play/Pause button) for approximately 3 seconds until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "YADGS BH02" from the list of found devices.
- Once connected, the LED indicator will flash blue slowly, and you will hear a confirmation tone.
- The headphones will automatically reconnect to the last paired device when powered on, if it is within range.
5. Operating Instructions
Refer to the "Control Functions" table in Section 3 for detailed button operations.
5.1 Power On/Off
- Power On: Press and hold the Play/Pause button for 3 seconds.
- Power Off: Press and hold the Play/Pause button for 3 seconds.
5.2 Music Playback
- Play/Pause: Press the Play/Pause button.
- Volume Adjustment: Press '+' for volume up, '-' for volume down.
- Track Navigation: Press and hold '+' for 1 second for next track, '-' for 1 second for previous track.
5.3 Call Management
The built-in microphone with Environmental Noise Cancellation (ENC) ensures clear calls.
Image: Illustration of improved call clarity with AI-ENC microphone technology.
- Answer/End Call: Press the Play/Pause button.
- Reject Call: Press and hold the Play/Pause button for 2 seconds.
5.4 Voice Assistant
- Activate: Press the Play/Pause button twice to activate your device's voice assistant (e.g., Siri, Google Assistant).
6. Maintenance
6.1 Cleaning
- Regularly clean the eartips and earhooks with a soft, dry cloth.
- If necessary, use a slightly damp cloth for the neckband and control panel, then dry thoroughly.
- Do not use harsh chemicals or abrasive materials.
6.2 Storage
The magnetic design of the earbuds helps prevent tangles and allows for easy, secure storage.
Image: Magnetic earbuds snap together for tangle-free storage.
- When not in use, snap the magnetic earbuds together to prevent tangling.
- Store the headphones in the provided leather storage pouch to protect them from dust and damage.
- Avoid extreme temperatures and direct sunlight.
6.3 Water Resistance (IPX6)
The YADGS BH02 headphones are IPX6 sweat and water-resistant, making them suitable for workouts and light rain.
Image: The headphones are IPX6 rated for sweat and water resistance.
- Do not submerge the headphones in water.
- Ensure the charging port cover is securely closed to maintain water resistance.
- Dry the headphones thoroughly after exposure to sweat or water before charging.
7. Troubleshooting
If you encounter issues with your headphones, try the following solutions:
| Problem | Solution |
|---|---|
| Headphones won't power on | Charge the headphones fully. Ensure the power button is pressed and held for 3 seconds. |
| Cannot pair with device | Ensure headphones are in pairing mode (flashing blue/red). Turn off and on Bluetooth on your device. Move headphones closer to your device. Clear previous Bluetooth connections on your device. |
| No sound or low volume | Increase volume on both headphones and your device. Ensure headphones are properly paired. Try resetting the headphones. |
| Sound cutting in/out | Move closer to your device (within 10 meters). Avoid obstacles between headphones and device. Ensure no other devices are interfering with the Bluetooth signal. |
| Microphone not working | Ensure headphones are connected for calls (check Bluetooth settings on your device). Ensure microphone is not obstructed. |
| Headphones not charging | Check the charging cable and power source. Ensure the cable is securely connected to both the headphones and the power source. |
If the issue persists, please contact customer support.
8. Specifications
Technical details for the YADGS BH02 Bluetooth Headphones:
| Feature | Detail |
|---|---|
| Model Name | BH02 |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Battery Life | Up to 20 Hours |
| Water Resistance Level | IPX6 (Sweat and Water Resistant) |
| Noise Control | Environmental Noise Cancellation (for calls) |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 10 Millimeters |
| Impedance | 32 Ohms |
| Control Type | Button Control |
| Cable Feature | Tangle Free |
| Material | Plastic, Silicone |
| Item Weight | 0.07 Kilograms (approx. 2.39 ounces) |
Image: The 10mm dynamic driver provides powerful audio.
9. Warranty and Support
9.1 Warranty Information
The YADGS BH02 Bluetooth Headphones come with a 1-Year Warranty from the date of purchase. This warranty covers manufacturing defects and ensures peace of mind regarding the quality and performance of your product. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact YADGS customer service. Our dedicated support team is ready to assist you.
Contact details can typically be found on the product packaging, the official YADGS website, or through your purchase platform.
