Audio
Channels: 2 audio channels
Frequency Range: 2400MHz – 2483.5MHz
Frequency Response: 200Hz –3.5kHz
Antenna: Internal, horizontal/vertical diversity
Headset Connector: 4-pin, mini-DIN
Microphone: Electret
Headset Output: 160mW into 32 Ohms
Communication Security: 64-bit encryption
System Distortion: <2%
Controls: Power, Volume-Up, Volume-Down, X, O, All
Indicators: Dual-color LED (red/green)
Battery Requirements: 3.6V lithium-ion
Battery Life: Up to 12 hours