Frequency range: 2.4 GHZ- Frequency response: 20 Hz - 20 KHz (+- 3 dB)- Pairing method: Automatic- Power supply: Rechargeable lithium battery
- Power consumption: < 70 mA at 0 dBm
- Microphone type: Condenser
- Operational distance: 25 metres (82 feet)
- Operational time: Up to 6 hours
- Included: 6.35 mm (1/4") audio adapter plug and double charger cord