4X New 2 in 1 Handheld UHF Wireless Microphone Professional -Wear Mic Volume Amplifier for Speech Teaching

4X New 2 in 1 Handheld UHF Wireless Microphone Professional -Wear Mic Volume Amplifier for Speech Teaching Popis

1. Does not support mobile phones/for /laptops-the latest upgraded wireless microphone headset system: using advanced UHF wireless transmission technology. Provide a stable wireless connection of 160 feet (50M) in open areas. Suitable for teaching, stage performances, conferences, etc.
2. Handheld Microphone: The microphone can also be used as a handheld microphone, allows you to move around more freely and show highlights or important facts, very suitable for fitness coaches, teachers and dance coaches.
3. Easy to Use: Please turn the power of the transmitter and receiver, the light will flash for about 2 seconds, the indicator light will stop flashing after the match is successful, and then you can use it without any other operations.
4. Wide Compatibility: The UHF wireless microphone can be used with voice amplifier/high-power speaker/portable pa system/mixer/karaoke microphone speaker system. We also provide adapters from 3.5mm to 6.35mm to help you make more choices.
5. Rechargeable Wireless Microphone: The micro-USB cable can charge the wireless transmitter and receiver at the same , it takes about 2-3 hours, and the working is about 6 hours after fully charged. You don't have to change the battery regularly.

Specification:
Sensitivity: 39dB +/- 1dB
Audio response: UHF720-820MHZ
Frequency response: 0HZ-23000HZ
Charging voltage: DC5V300MA
Charging : 2-3 hours (recommended)
Microphone: single-point capacitive
Distortion: 0.5@0HZ
Sensitivity: 39dB +/- 1dB
Effective distance: 50m
Use : according to the actual situation
Suitable for: voice amplifier/high-power speaker/portable pa system/mixer/karaoke microphone speaker system, etc.
Colour: black
Material: plastic

Package Contents:
4 x 2 in 1 Handheld UHF Wireless Microphone set