2.4G specification parameters
Transmitter
Operating voltage: 5V
Frequency range: 2.403-2.478ghz
Delay time: 24ms
Channel interval: 1MHz
Transmitting power: 4dbm
Receiving and sending distance: > 10m 360 degrees
Acceptance sensitivity: - 85dB
Headset
Operating voltage: 3.5-4.2v
Working current: 75ma (max)
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