Cwxuan Clip-on Bluetooth Headphones Vacuum Spiral Cable In-Ear Earphone With Mic For iPhone Xiaomi Huawei Samsung LG

1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the 

phone power will be low voice prompts;
3. Power capacity will show on your for Iphone, you can see the power situation anytime, do not worry about the electricity 

,make your life without worry;
4. One to two connections, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the shutdown  , and then open the Bluetooth headset will connect back to 

the phone  automatically  , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., 

universal all mobile phone;
 
Specification:
 
1. Driver: 10mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.2
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-5.0V
10. Mitou sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone 

switch successfully)
14. Charging time about 1 hour (power indicator charging: red light, full power: red light off (blue light).)
15. Talk time is about 5 hours
16. music time about 3-4 hours
17. Standby time is about 80 hours
18. The charging time is about 1 hours
19. Battery capacity 45MAH