Digital design,video tracking function

Built‐in 3000mA large capacity lithium battery

Metal shell base,fashion short microphone

Adopt flocking technology with the surface of the shell,high grade and scratch resistance

Power key for on/off the unit Standby key for Standby function,standby mode can be open in case of not speak

Priority key for control the delegate unit speaking

128*64 display screen,display working state and real‐time information

Long pickup distance with long removable microphone,high fidelity microphone supply first‐rate definition and directivity.