Wireless Microphone Dual Channel UHF Handheld Dynamic Mic Set Receiver with Rechargeable Receiver for Stage Karaoke

Wireless Microphone Dual Channel UHF Handheld Dynamic Mic Set Receiver with Rechargeable Receiver for Stage Karaoke Περιγραφή

UHF dual-channel receiving design, and the microphone and receiver adopt infrared synchronous frequency matching function. The receiver is equipped with a 6.35MM plug, which is plug-and-.
The characteristics of being light and portable and cost-effective will effectively replace large receivers and become the best choice for home entertainment, small conferences, outdoor audio and other occasions.
The handheld microphone adopts an all-aluminum alloy handle with the latest generation of KT chip transmission design to ensure the stability of the transmission signal. It has a stable and wide frequency response curve with a customized dynamic sound , clear and natural treble, powerful mid-frequency, and mellow low frequency.
The handheld microphone has multi-functional adjustment performance (including ECHO, high and low frequencies, and volume).
The microphone uses LCD display, and the usage status is clear at a glance. The ideal distance is more than 50 meters, and 30 meters in complex environments.

Receiver:Frequency range: UHF 640-690MHz (A.B 100 channels each, total 200 channels)
Frequency stability: 0.05%
Dynamic range: Greater than 90Db
Modulation mode: FM (frequency modulation)
Frequency response: 60Hz-15KHz
Signal-to-noise ratio: greater than equal 90dB
Adjacent channel interference ratio: Greater than 80dB
Image interference ratio: Greater than 80dB
Usage range: greater than equal 50 meters Meters (open area)
Receiver power supply: 18650 rechargeable battery (3.7V/1300mA)
Transmitter (microphone):
Carrier frequency: UHF640-690MHz (adjustable in frequency bands)
Frequency stability: 25KHz
Signal-to-noise ratio: Greater than 105 dB
Dynamic range: greater than equal 100 dB
Type: dynamic or capacitive
Polarity mode: single direction
Freq