PELLOR Wireless UHF Microphone, Professional Wireless Rechargeable Microphone Headset Voice Amplifier Head Mounted Microphone Voice Amplifier
Steps for use:
Turn on the transmitter and press the volume button on the transmitter " " for 5 seconds, the blue LED flashes. Then turn on the receiver now and wait a few seconds for an automatic match. If the blue LED on the receiver LED continues to light, the pairing is successful. At this time, connect the receiver to the speaker etc., it can work.
Features:
Wireless transmission distance: Maximum 60 metres without obstacle (e.g. classroom)
Working time: approx. 8 hours; Mi Core: capacitor
Black color; Material: Plastic
Weight: 0.2 kg. Maximum current: ≤75mA
Frequency band: 600-900MHz; RF Transmission Power: 10 dBm
RX Sensitivity: -88dBm; Sample Rate: 48 kS/s; signal-to-noise ratio: ≥65 dB