Headphones Bluetooth 2016 Waterproof Headset Bluetooth Wireless Sport Earphone for iPhone

Model:  B9H

-bluetooth headphone/bluetooth Headset
-bluetooth 4.1
-musical&calls

specification:

- Bluetooth version: Bluetooth V4.1.
- Frequency range:2.4GHz-2.48GHz
- Operating distance:up to 10M
- Bluetooth profiles:A2D, AVRCP,HSP,HFP
- Frequency response:20HZ-20kHz
- With built-in Li Battery
- Talk/music time:about 3- 5 hours
- Standy time:UP to 150hrs
- Operational temperature:-10 to 50°C
Standard accessories: 1 pc charging USB cable, 1pc User manual

Similar models:

BT-990

Necklace headset

B8H