L7 bt hat headphone music cap feature:
- The latest bt V4.0 technology: Easy and fast to pair with cell phones, tablets and other bt enabled music devices,wireless range up to 33 feet.
- User-friendly control panel: The control panel built-in stereo speaker and microphone on the left earpiece allows you to skip back and forth through your playlist, answer and hang up calls without having to use your phone.
- Long-lasting enjoyment of music: Built in rechargeable Li-Ion battery, multiple circuit protection, and can be repeated through the USB port charging, standby and talk time.
- Fully washable:One size fit most and washable after removing the headphones from the pouches.
- Hat built-in MIC, can be used for mobile phone hands-free system, easy to make or receive calls.
The bt key instructions:
1. Power on key/phone hang/pause/play button
2. The volume plus key/next song
3. The volume down key/last song
4. Microphones hole
5.USB charging port
L7 bt hat headphone music cap pecification:
| Item | L7 bt hat headphone music cap |
| Color | Red, blue, black, dark grey, apricot |
| BT version | V4.0+EDR |
| Frequency range | 20-20khz |
| Sensitivity | 95DB |
| Impedance | 32 ohms |
| Speaker size | 32MM |
| Charging time | 2H |
| Voice continuous call time | 6-8h |
| BT music play time | 3-6h (at 70{c543feb71cb5f2a89f39163571af340111d030fe1e1c5140be5808bd1d42bd83} volume state) |
| Transmission distance | 10 meters/33feet (open area) |
| Fabric | Pure cotton |
| Battery | 3.7V/180mA li-polymer |
| Weight | 170g |
| Feature | bt module easy to disassemble and install, easy to clean hats |
| Charging connector | USB port |
| Channel | Stereo |
| Key function | Support music,phone call function |
| Usage | Cellphone and other devices with bt function |
| Standard configuration | bluetooth hat + USB charging line + + specification packing box |
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