Standard – DECT 6.0 (Digital Enhanced Cordless Telecommunications)
Frequency – 1920 – 1930MHz (USA), UK/EU Frequency: 1880 – 1900MHz (UK/EU)
Channel Bandwidth: 1.728 GHz
Modulation Type: GFSK
Transmission Speed: 1.152 Mbps (Baud Rate)
Duplexing: Time Division Duplex (TDD)
Speech Encoding: ADPCM I 32bit/s
RF Accessing: Time Division Multiple Access (TDMA)
Range: Up to 400m (Line of Sight)
Headset Power Supply: Rechargeable Lithium 3.7 W / 800 mAh 3.0 Wh
Charger Power Supply: AC INPUT 110-240Vac OUTPUT 5.0V – 1 1000mA
Charge Time: 3 hours
Operation Time: Up to 6 hours
Storage Temperature: -10 C to 60 C
Eartec UltraLITE Single Master Headset with Microphone
Rechargeable Lithium Battery