*Digital design,video tracking function
*Built‐in 2100mA 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
*128*64 display screen,display working state and real‐time information
*Long pickup distance with short fixed microphone,high fidelity microphone supply first‐rate 
definition and directivity.

Power:DC 3.7V 3000mAh lithium battery
Transmitted power：10mW
Microphone core:Condenser
Sensitivity：‐43±2dB@1KHz
Frequency response：20Hz‐20KHz
Battery life: 18 hours
Size: 190*125*31mm
Gooseneck length: 140mm
Weight:735g
Optional color：black, silver, grey suede
Operation temperation:‐20℃‐70℃