... processing and a dedicated DSP chip noise reduction; microwave, micro-power, broadband (FM + DSSS) peer communications, real-time, stable and ... , smooth music, video and pictures; 2. ISM band, low-power transmitter, powered by the handset, sustainable working a few hours ... receivers * AV Audio Video Cable* Mini USB power cable * User ManualDevices for use: 1. Mini USB cable, one end connected to the ...