Specifications:
* no installation need
* use at office, car, home,...
* very easy use
* call identifier, ID
* headphones including
* parameter of frequency:24ghz spectrum
* LCD
* rechargable battery of li - ion of 3.6v 1100mah
* 10 hours autonomy and more than 200 in standby
* charger for network and car
* portable or with car clip
* sound technology dps
* voice identifier
* fixation system for the car sun visor
* weight: 129grs; dimensions: 108 x 57 x 31mm
* voltage: DC 5v
* loudspeakers power max.: 2w
* protection of overload and unloading
* high quality sound with echo and noise reduction
* take out micro
* time of load: 3-4 hours
* screen:96 x 26dot shade, 12 digits, icon battery, background light