Transmission Distance : About 300M(Barrier-free)
Working Frequency:2.4GHz
Frequency range: 20Hz-20KHz
Transmission Latency: 15ms
Sensitivity:-26 dBFS
Mic Single-use Time: About 7H
Mic Battery Capacity:70mAh
Charging input Standard:DC --5V/1A
Charging case battery: 600mAh
Charging Port:Type-c
Plug & Play
Smart noise cancellation
Long working time
Sound & picture synchronization
Tiny and portable
Real-time sound reception