Head Wearing Bluetooth Headset
Model No.:CWSG57544
Description
Specification
1. Type: wireless headphones with microphone
2. Bluetooth version: bluetooth 2.1
3. Support profiles: headset,hands free,AVRCP,A2DP
4. Speaker diameter: 30mm
5. Frequency range: 20-20,000Hz
6. Sensitivity: 78dB
7. Microphone sensitivity: -38dB
8. Resistance: 320hm
9. Talk time: up to 12 hours
10. Music playing time: 8hours
11. Standy time: 240 hours
12. Volume regulator: have
Contact us:
Email:sales@cto.hk
Address:Floor 8, Huguangtong BLD,Longgang Road,Longgang,Shenzhen, China
Telphone: +86-755-25608673