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Portable Wireless Microphone Acemic Q2/M1

WISHLIST
Portable Wireless Microphone System
Features
UHF 600-928MHz frequency range.
Pre-set 20 selectable frequencies.
Digital wireless audio transmission, Ultra-low audio delay.
48KHz audio sampling mode.
Digital ID code completely solves the frequency interference.
Automatic tracking and pairing frequency.
Up to 164 feet (50m) line-of-sight range.
Suitable for PA systems, teachers, karaoke, church, speaking, stage performances, etc.
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Detail
Customer Reviews
Model: Q2/M1
Operating Range: 50m, 164ft

Specifications
Receiver
Frequency Range: UHF 660-690MHz (USA: 902-928MHz)
Channels:Pre-set 20 frequencies
Demodulation mode:Pi/4 DQPSK
Transmission delay:<6ms
Sampling Rate:48KHz
Frequency response:60Hz-15KHz
Distortion:<0.8%(1KHz)
Signal / Noise Ratio:>92dB
Receive Sensitivity:-92dBm
Output interface:3.5 mm TRS
Power supply:3.7V lithium battery
Battery life: 6 hours

Transmitter
Frequency range: UHF 660-690MHz (USA: 902-928MHz)
RF Power:10mW
Demodulation mode:Pi/4 DQPSK
Frequency switching:Key switching
Microphone type:Dynamic
Material:Metal tube body
Battery voltage:3V (2*1.5V AA)
Battery life:>8 hours
Size:257mm

About this item:
【UHF Digital Technology】The portable wireless microphone features professional automatic frequency technology, which can provide stable sound transmission, fast and constant frequency, with up to 20 optional frequency channels. Support 5 sets at max for simultaneously using in the same area, (Each Set Using In Different Channel), avoiding interference signals at any time.  Up to 164ft (50m) line-of-sight range
【 Rechargeable & LED Display】The portable wireless microphone system receiver can be rechargeable. No need to set! The transmitter requires 2 AA alkaline batteries which can last for about 8 hours, the receiver's lithium battery can last for 6 hours. The handheld microphone has a LED display, so you can clearly see the battery, channel and signal., don't worry about suddenly not working.
【Compatible with Multiple Devices】The portable wireless microphone is designed for devices with with 'MIC INPUT' (6.35mm (1/4") or 3.5mm (1/8") MIC input). Works with karaoke machine, mixer, singing machine, audio amplifier, PA system, powered speaker, voice amplifier, and more streaming Multimedia Equipment.
【Plug and Play Microphone】No need pair. The portable wireless microphone system is only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC interface, speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc, no need to connect the output line separately. Really easy to use.(NOTE: the portable karaoke mic is not compatible with phones, computers and tablets.)
【High-Quality Materials】The portable wireless microphone adopts metal aluminum tube, and the net head is made of metal baking varnish, which is has strong impact and corrosion resistance safe and fall-proof and sturdy.The microphone system with excellent appearance, high-quality materials, easy to use, will be a great gift for family or friends!