- Operating Frequency Band 2.4GHz 2.48GHz. unlicensed ISM Band
-Bluetooth Specification Version 1.1
-10 Meters out door operating
-4 hrs Talking time, 242hrs standby time
-Battery ATL 402030-150mAh (Rechargeable Lithium Polymer)
-Battery Voltage 3.7Vdc
-Number of Operating Buttons 2 Volume Control Buttons and
1 Multi Function Button
- Type Approval FCC, CE Mark, BQB |