GT-10 microphone transmitter　

Description

Dimensions: 60mm(L)*25mm(W)*10mm(H)

Net Weight: 26g

Mic Type: Condenser mic

Transmit bandwidth: 2.4GHz global ISM, smart automatic frequency hopping

Frequency response:
Normal mode: 20Hz~20KHz,+1dB/-3dB
Range boost: 20Hz~16KHz,+1dB/-3dB

Polar pattern: Cadioid

Max SPL: 140dB

THD +N: Less than 0.05% (1KHz@-10dB FS)

Battery Life: 5~7 hours 
*Retain 80% of maximum capacity after 300 recharging cycles