* shape and smooth, ergonomic design
* Aluminum bearing, durable
* 1300mAh large capacity battery
* SMA antenna socket, better electrical characteristics
* Frequency range: 400-420MHz 450-470MHz
* Transmitting power: 5W
* number of channels: 16
* Channel Scan Function
* Monitor function
* Timeout Timer
* Low battery warning
* Auto power-saving features
* Cable replication
* Computer Programming