Blue tooth headset
Certification,Fcc ce bqb
Blue tooth specifications,Version 1.1
Blue tooth profile supported,Headset and hands free profiles
Frequency range,2.4ghz spectrum
Working distance range,10m
Dimensions (main unit),68.5(l) x23.0 (w) x12.2 (h) mm
Weight,12g
Charging time,Within 2.5 hours
Talking time,Up to 5 hours
Standby time,Up to 200 hours
Rechargeable battery,Lithium polymer, 3.6v, 150mah installed
Battery protections,Over charge and over discharge protections
Input current,60ma(internal controlled)
Input voltage,Dc5v
Speaker power,10mw(max.)
Speaker impedance,32ohm
Sensitivity of microphone,-64db
