Main Feature Superheterodyne Circuit SFR (Single Frequency Repeater) Relay Function ARC4/AES128/AES256 Encryption Superior Audio Performance Different Color Code TX/RX Digital Analog Mixed Mode Talker Alias TDMA Mode 10W/5W/1W Power Output 2500mAh or 3600mAh Battery Type-C Charging Option And many more Package 1x TYT MD-619A 1x Battery 1x Belt Clip 1x Antenna 1x Desktop Charger 1x Adapter 1x User Manual