XO Type-C Double Wireless Collar Mic For Android Wireless Microphone with AI Noise Cancellation Reduction MKF09A-TYPE C

XO-MKF09A Type-C One DriveTwo Low Delay Wireless Lavalier Microphone
Microphone transmitterparameters:
Wireless transmissionfrequency band: 2.4G
Antenna type: ceramicantenna
Wireless connectiondistance: 10M
Microphone type/quantity:MEMS silicon microphone
Microphone sensitivity: -38dBFS
Audio sampling rate: 32K
AI intelligent noisereduction:
Delay: 20ms (2.4G mode)
Working current: 10ma
Battery capacity: 70maH3.7V
Charging current: 60ma
Working endurance: 6h
Connection method withmobile phone: matching receiver connection (2.4G mode) receiving end
Power supply method: TPYE-COTG 5V power supply