T-518 professional two-way radio FM RADIO TOT, CTCSS/DCS 1 ... .20µVAudio Power Output: ≤1000mWReceiving Current: ≤100mASquelch Standby : 20mAType: T-518 two wa radioColor: black, red, military, orange, blueWeight: 0.8KG ... require you to turn off the intercom, please observe. T-518 1500mAh Li-ion battery professional two-way radio