* 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