BH-M20C Wireless Stereo Bluetooth V4.1 Headset Office Gaming Headphone(Black)

Parameter:
1. Bluetooth version: V4.1+EDR (enhanced data rate) and compatible with V2.0 and V1.2 standards
2. Chipset: CSR BlueCore8 stereo chip
3. Support Bluetooth function: A2DP, AVRCP, Headset, Profile, Handfree Profile
4. Transmission power: Class2
5. Frequency: 2.4G
6. Transmission distance: 10m
7. Microphone sensitivity: -45dB (0dB=1V/Pa, 1KHz)
8. Weight: 97g
9. Talk time: about 12 hours
10. Standby time: about 250 hours
11. Charging time: less than 8 hours
12. Charging current: 80mA
13. Charging voltage: 5V
14. Working voltage: 3.3-4.2V
15. Ambient temperature: For battery storage and life, please try to keep the battery temperature between 15-25 degrees Celsius
16. Applicable models: compatible with PS3 game consoles and mainstream brand Bluetooth mobile phones, with Bluetooth wireless transmitter, can be used for online voice chat

Features:
1. The appearance is stable and the workmanship is exquisite
2. Anti-noise technology, with DSP digital signal processing, keep the call clear
3. Compatible with most Bluetooth mobile phones and other Bluetooth devices
4. Suitable for office use
5. With Bluetooth adapter, you can enjoy wireless fun when using SKYPE, MSN or Internet phone
6. Clear call effect can provide convenience in office and free hands