Bluetooth Headset BT H500

Item          Description
Model -----BT H500 Bluetooth Headset 
Standard  ----Bluetooth V2.0+EDR
Operation range  ----10 meters
Audio CODEC ----- CODEC 15 bits resolution, S/N>60dB
Frequency band  ----2.4GHz~2.4835GHz ISM band
Transmitter power class ----- Class II
Connection ----- Point-to-point 
Security  ------128 bits encryption
Talking time  -------Up to 5 hours
Stand-by time ------- Up to 120 hours
Battery Rechargeable------ Li-ion ploymer 
Weight  ------12g with battery

Other Price Terms:

30% depoisit, 70% balance before shipment