Standby Time/Music & Talk Time : 400 Hours/20 Hours. (The maximum operating time depends on the usage frequency and environmental factors. A long distance wireless connection and use with a mobile phone will increase the power consumption)
Working Distance :- 10 Meters.
Operating Temperature :- -10'c~+50'c.
Storage Temperature :- -20'c~+60'c.
Battery :- Built-in Li-Polymer, 400mAh.
Rechargable :- DC 5V & 200mA.
Receive Sensitivity :- -90dBm TX power max. 4dBm.
Signal To Noise Ratio (SNR) :- 95db.
Total Harmonic Distortion :- 0.1%.
Weight :- 72g.
Dimensions :- 54 diameter, 23(H) mm.
FEATURES :
Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks.
Stereo Bluetooth Headset with back-hang style.
Features Software & CVC echo/noise.
Foldable Design Provides Maximum Portability.
Wirelessly Enjoy Stereo Music From All A2DP-Enabled Devices, Such Mobile Phones, PDA, PC Etc.