Operation range: 33m  Audio code: 15 bits resolution S/N 760DB
Frequency: 2.4GHz-2.4835GHzISM band  Dimension: 64mm*28.5mm*11mm  Connection: point to point  Talk time: 6hrs  Standby time: 100hrs  Capacity: 128/256/512MB/1GB/2GB  Music playback: MP3,WMA  SNR: ¡...

Operation range: 33m  Audio code: 15 bits resolution S/N 760DB
Frequency: 2.4GHz-2.4835GHzISM band  Dimension: 64mm*28.5mm*11mm  Connection: point to point  Talk time: 6 hrs  Standby time: 100 hrs  Capacity: 128/256/512MB/1GB/2GB  Music playback: MP3,WMA  SNR: ...

Operation range: 33m  Audio code: 15 bits resolution S/N 760DB
Frequency: 2.4GHz-2.4835GHzISM band  Dimension: 64mm*28.5mm*11mm  Connection: point to point  Talk time: 6 hrs  Standby time: 100 hrs  Capacity: 128/256/512MB/1GB/2GB  Music playback: MP3,WMA  SNR: ...

Standard Bluetooth V1.2 Operation Range10 meters (33 feet) AudioCode 15 bits resolution, S/N>60DB Frequency 2.4GHZ-2.4835 GHZ ISM BandDimension (L) 64mm (w) 28.5 mm (H) 11mm Connection Point-to-point Weight 55g (Includingbattery) Talk time4.0 hours Standby time 100 hours Output Power odBm (class1...

Operation range: 33m  Audio code: 15 bits resolution S/N 760DB
Frequency: 2.4GHz-2.4835GHzISM band  Dimension: 64mm*28.5mm*11mm  Connection: point to point  Talk time: 6hrs  Standby time: 100 hrs  Capacity: 128/256/512MB/1GB/2GB  Music playback: MP3,WMA  SNR: Â...