Description
This device uses 2.4G wireless communication technology
The video-taking people can communicate with the person in scene and make the record for the sound Spec: Built-in 400mAH battery, using for 5hours
Working current: 60-80 mA
RF frequency: 2400-2483MHZ
Number of channels: A/B each 32 channels available
50-1500HZ
Audio frequency response: 50-15000HZ
Noise: less -70dB
S/NO.: more than 72 dB
Working time: 5 hours
The video-taking people can communicate with the person in scene and make the record for the sound Spec: Built-in 400mAH battery, using for 5hours
Working current: 60-80 mA
RF frequency: 2400-2483MHZ
Number of channels: A/B each 32 channels available
50-1500HZ
Audio frequency response: 50-15000HZ
Noise: less -70dB
S/NO.: more than 72 dB
Working time: 5 hours
Working Distance: more than 20 meters, no interference open space to 50 meters
TX Size :30*47*16.5mm RX size :40*50*16.5mm