1. Introduction
Thank you for purchasing the Generic B10 Hi-Fi Stereo Wireless Bluetooth Over-Ear Headphones. This manual provides essential information for the safe and efficient operation of your device. Please read it thoroughly before use and retain it for future reference.
2. Product Overview
The B10 headphones offer versatile audio playback options, including wireless Bluetooth connectivity, an integrated SD card reader, FM radio, and a wired audio input. They feature an over-ear design for comfort and include a built-in microphone for hands-free calls.
Package Contents:
- Generic B10 Over-Ear Headphones
- USB Charging Cable
- 3.5mm Audio Cable
- User Manual
Headphone Diagram:
Image: The Generic B10 Over-Ear Headphones, featuring the adjustable headband, cushioned earcups, and visible control buttons on one earcup.
Key Features:
- Wireless Bluetooth Connectivity
- Built-in SD Card Reader for MP3 Playback
- Integrated FM Radio Tuner
- Wired Audio Input (3.5mm AUX)
- Built-in Microphone for Hands-Free Calling
- Noise Isolation
- Over-Ear Design for Comfort
3. Setup
3.1. Charging the Headphones
- Connect the small end of the USB charging cable to the charging port on the headphones.
- Connect the larger end of the USB charging cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will illuminate, typically red, during charging.
- Once fully charged, the LED indicator will change color or turn off (refer to specific LED behavior in the specifications).
- Disconnect the charging cable.
Note: For optimal battery life, fully charge the headphones before first use.
3.2. Powering On/Off
- To Power On: Press and hold the Power/Multi-function button for approximately 3-5 seconds until the LED indicator flashes and an audible prompt is heard.
- To Power Off: Press and hold the Power/Multi-function button for approximately 3-5 seconds until the LED indicator turns off and an audible prompt is heard.
4. Operating Instructions
4.1. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power/Multi-function button for about 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- Enable Bluetooth on your device (smartphone, tablet, computer).
- Search for available Bluetooth devices. The headphones will appear as "B10" or a similar name.
- Select "B10" to connect. Once paired, the LED indicator will typically flash blue slowly, and an audible confirmation will be heard.
- If prompted for a password, enter "0000".
4.2. SD Card Playback
- Insert a microSD card (TF card) with MP3 audio files into the SD card slot on the headphones. Ensure the card is inserted correctly until it clicks into place.
- The headphones will automatically switch to MP3 mode and begin playing music from the SD card.
- Use the 'Next Track' and 'Previous Track' buttons to navigate songs.
- Press the 'Play/Pause' button to pause or resume playback.
4.3. FM Radio Mode
- With the headphones powered on, press the 'Mode' button to switch to FM Radio mode.
- Press the 'Play/Pause' button once to automatically scan and save available FM stations. This process may take a few minutes.
- Use the 'Next Track' and 'Previous Track' buttons to switch between saved FM stations.
4.4. Wired Audio Mode (AUX)
- Connect one end of the 3.5mm audio cable to the AUX input port on the headphones.
- Connect the other end of the 3.5mm audio cable to the audio output jack of your device (e.g., smartphone, computer, MP3 player).
- The headphones will automatically switch to wired mode.
- Note: In wired mode, the headphone controls (volume, track, play/pause) may not function. Control playback directly from your connected device.
4.5. Call Functions
- Answer Call: Press the Power/Multi-function button once.
- End Call: Press the Power/Multi-function button once during a call.
- Reject Call: Press and hold the Power/Multi-function button for approximately 2 seconds.
- Redial Last Number: Double-press the Power/Multi-function button.
4.6. General Controls
| Button | Function |
|---|---|
| Power/Multi-function | Power On/Off, Play/Pause, Answer/End/Reject Call, Redial |
| Volume + / Next Track | Short press: Next Track/Station; Long press: Volume Up |
| Volume - / Previous Track | Short press: Previous Track/Station; Long press: Volume Down |
| Mode (M) | Switch between Bluetooth, SD Card, and FM Radio modes |
5. Maintenance
- Clean the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
- Store the headphones in a cool, dry place when not in use.
- Do not attempt to disassemble or modify the headphones, as this will void the warranty and may cause damage.
6. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Headphones do not power on. | Ensure the battery is charged. Connect to a power source using the USB cable. |
| Cannot pair via Bluetooth. | Ensure headphones are in pairing mode (flashing red/blue). Turn off and on Bluetooth on your device. Move closer to the headphones. |
| No sound from headphones. | Check volume levels on both headphones and connected device. Ensure headphones are correctly paired or connected via AUX cable. Check if the correct mode (Bluetooth, SD, FM) is selected. |
| SD card music not playing. | Ensure the SD card is inserted correctly and contains compatible MP3 files. Press the 'Mode' button to switch to SD card mode. |
| FM radio not working. | Ensure you are in FM mode. Perform an auto-scan for stations by pressing the Play/Pause button. Try in a location with better signal. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Generic |
| Model Number | B10 |
| Color | White |
| Connectivity Technology | Wired/Wireless (Bluetooth) |
| Ear Placement | Over-Ear |
| Form Factor | Over-Ear |
| Noise Control | Noise Isolation |
| Microphone | Yes |
| Battery | Rechargeable (Included) |
| Compatible Devices | All devices with Bluetooth or 3.5mm audio output |
| Special Features | Noise Cancellation, Microphone Included |
| Control Type | Volume Control |
| Control Method | Touch (buttons) |
| Water Resistance Level | Not Water Resistant |
8. Safety Information
- Do not use the headphones at high volume for extended periods to prevent hearing damage.
- Do not use the headphones while driving, cycling, or in situations where you need to hear ambient sounds.
- Keep the headphones away from water, moisture, and extreme temperatures.
- Dispose of the battery according to local regulations. Do not expose to fire or extreme heat.
- Keep out of reach of children.
9. Warranty and Support
This product comes with a standard manufacturer's warranty. For warranty claims or technical support, please refer to the contact information provided at your point of purchase. Keep your proof of purchase for warranty validation.