Green Lion 3 IN 1 Microphone Type-C / Lightning / Aux – Green

-Transmission Distance: Barrier-Free 20m-30m

-Frequency Response Range: 20-20KHz

-Battery Capacity (Receiver): 80mAh

-Battery Capacity (Mic): 60mAh

-Signal-to-Noise Ratio: 64DBM

-Transmission Delay: 30MS

-Wireless Transmission

-5 Hrs Working Time

-20 Meter Access

-Carrying Case