The product information is as follows:
Name:Rechargeable UHF Microphone Headset Head-Wear Wireless Microphone for Voice Amplifying in Conference Teaching
1. Improved Technology: UHF Wireless Microphone Headset adopts advanced UHF wireless transmission technology, providing loud, clear, and high-fidelity sound quality for your audience, and has 165 feet (50 meters) stable transmission distance in an open area.
2. Versatile Design: Can be used as a handheld microphone or wireless microphone, Teaching Microphone is allowing you to move around more freely and show highlights or important facts, Suitable for fitness coaches, teachers, and dance instructors, providing loud, clear, and high-fidelity sound quality for your audience.
3. Simple to Use: Wireless Microphone can be easily used, turn on the power switchs of the transmitter and receiver, and the blue light will flash for about 2 seconds, the light will stop flashing after the matching is successful, and then it can be used without further operation.
4. Designed for Two People Use: Ideal to be used by two people at the same time. So your device only needs to have one mic jack to do the work of two people, Fitness Headset Microphone is making 2 earphones transmit to 1 receiver, you can also just use one mic and use the other as a backup.
5. Extensive Application: UHF Handheld Microphone is light and comfortable, has an exquisite appearance and small size, easy to carry, you can say goodbye to long cables, and get maximum comfort and freedom of movement.
Working voltage:DC3.5V-5.5V
Maximum current:less than equal 75mA
Charging time:about 2h
Use time:about 6h
Transmission distance:50M
Receiving sensitivity:-88dBM
Sampling frequency:48KS/s
Signal-noise ratio:greater than equal 65db
Due to different batches, there may be differences in product appearance and printed text, which will not affect use.
Colour:Black
Material:ABS
Package Contents:
1 * Receiver
2 * Transmitter
1 * 6.35 to 3.5MM adapter
1 * One to two charging cable
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.