(1) Bluetooth 1.1 compliance. Fashionable aluminum case, pocket, compact, light weight
(2) Wireless communication within a radius of 328 feet (100
meters)
(3) Supporting most wireless data transmission of Bluetooth digital mobile devices
(4) Encryption and authentication ensure safe and secretary urea communications.
(5) Low power consumption(6) LED status indicator(7) Compact and easy to use
Bluetooth 1.1 compliance