Receiver

Transmitter

Charger Set

Consume power: 7 VA

Audio output: 600 Ω / 300mV

S/N :>100dB ± 3dB

Working distance >10m

Working range: >30m^2

Working voltage: DC 2-3 V

Working frequency: A: 2.08MHz

B: 2.54MHz

Continous working time: 5hr

Battery: 2 x AA rechargeable batteries

Input voltage: AC 220V/50Hz

Charge voltage :DC 3.2V

Charge current: DC350mA x 2

Charge time: about 6 hr