Solid and rugged in your hand, Retevis RT84 dual band FM and DMR hand hand-held transceiver features large color screen to display almost all the information you need to know. The keyboard layout is reasonable and the buttons have a good tactile feel. Features SMS function and receive memory to record the call log and message log; Features alarm which is good for travel or emergency; The firmware and software update is lifetime free<br><br><br> Specifications<br>Channel: 3000 Channels<br> Contacts: 10000<br> Zone: 250<br> Battery Capacity: 2000mAh Li-ion<br><br> Other features<br><br> VOX<br> TOT<br> Monitor<br> Squelch<br> Voice prompt<br> Priority scan<br> mixed reception<br> Backlight<br> Keypad lock<br> LED Indicator<br> Color LCD display<br> Built-in CTCSS/DCS<br> Emergency alarm function<br> Remote kill/stun/activate<br> DTMF decoding and encoding<br> Text messages in digital mode<br> Digital /analog switchable<br> secure call, group call,all call<br> Compatible with Mototrbo TierⅠ&Ⅱ<br> Single call,group call and all call<br> Use time-division multiple-Access(TDMA)<br> Dual time slot <br> Comply with digital protocol ETSI TS 102 361-1,-2,-3<br><br>Package Includes:<br> 1 x RT84 digital two way radio<br> 1 x Antenna<br> 1 x Battery<br> 1 x Adapter<br> 1 x Charger<br> 1 x Belt Clip<br> 1 x Hand Strap<br> 1 x User Manual<br>