Features
Plug and play Bluetooth V2.0 + EDR
General Specs
Model	Z-W99
Type	Wireless  Bluetooth headset
Bluetooth Version	V2.0 + EDR
Sensitivity	-80dbm
Channel	79channels of 1mhz bw
Transmission Range	Over 10 m
Transmission Power	Class 2
Frequency Response	20hz-20khz
SNR	Over 80db
Speak Power Rate	2 x 5 mw
Battery	lion 3.7v 150ma
Charge Time	1-2h
Charge Power	PC USB 5v
Output	DC 5v 300ma
Continuous Playing Time	About 6h