ShenZhen VITEBO Science Technology Develop Co.,Ltd

ShenZhen VITEBO Science Tecknology Develop Co.,Ltd DSP technology, Full duplex, noise and echo suppression. BLUE TOOTH specification:1.2(0 to 5m between information connection), USB software framework support. Voice dial; Redial NO.  finally. Possess 35 Seconds Record and record play function. Built-in microphone and  loundspeaker. Power:1600mA high capacity rechargeable Li BATTERY with longest consumption time for ten days to stand by. Incoming call ID indicates Function. It is Deft independent wireless Earphone( make sure your secrets) use frequency by FM110.025 It can adjust 4 Frequency that will transmit the signal into car radio, such as FM88.1, FM88.5, FM88.7, FM89.4 . (Tone quality as talking worksite) Call waiting function enable. [详细介绍]