Maonocaster AU WM820A2 Dual Person Compact Wireless Lavalier Microphone 2.4GHz with Real time Monitoring and 22 Level Gain Adjustmen

Transmission Type 2.4GHz Wireless

Polar Pattern (Built-in Mic) Omnidirectional

Built-in Mic frequency response 80Hz -16kHz

External Mic frequency response 50Hz -18kHz

Maximum Output Level -4dBu

Maximum SPL 100dB SPL (1kHz @ 1m)

THD+N 0.004

S/N Raito 90dB

Power Built-in Li-po battery 350mAh/3.7V

Charge port USB-C, DC 5V, Max.

Battery Life Up to 6 hours

Audio Input 3.5mm TRS lavalier microphone input (Transmitter)

Audio Output 3.5mm TRS (Receiver)