Giới thiệu UHF professional wireless microphone headset Microphone microphone system for speakers Voice Tour guides

Package included:
1 X RECEIVING WIRELESS RECORDS (METAL)
1 X MICROPHONE HAND (METAL)
1 X USB CABLE
1 X TRANSMISSION

Indication:
SPECIFICATIONS
Modulation: ModeDigital
Frequency: ModulationOscillation PLL SynthesizedI
Carrier frequency range: UHF 500.980MHZ
Preset frequency: 48 (auto paring)
Frequency response: 75Hz ~ 18kHz ± 3dB
Maximum deviation range: ± 50KHZ (with level cap)
T.H.D. <1.0%@1kHz
The operating range is up to 50m
RF carrier stability :: 土 0.005% (- 10 ° C-50 ° C)

WIRELESS RECRUITMENT (METAL)
Power supply: Built-in for rechargeable Li-on battery (500MA)
Power consumption: 80mA
Battery life: Up to 6 hours
Recharging time: About 1 hour (5V / 1A)

HAND MICROPHONE (METAL)
Sound box: Capacitive
Carrier frequency power: 30 mw
Battery type: 450mA rechargeable battery
Working time: 4 hours

Featured:
1. Shovel style.
2.Be permanently qaulity.
3. Easy to carry.
4. Applicable subjects: Musical instruments, computers, theatrical, dedicated conferences, exclusive ktv, dedicated interviews, at home, dedicated recording, radio and television dedicated

Note:
1. To avoid interference from other wireless devices. This item is designed with 25 selectable frequencies, when the microphone is turned on, just press "One key pairing automatically" to change the frequency, the receiver will automatically pair with the transmitter frequency.
2.If the AF / RF on the receiver is turned on, it means they are paired and ready to use.
3. There are battery indicators on both the mic and the transmitter, please replace the battery for the mic when the battery is low or the charger comes with a USB cable. (Handrc mic works up to 8 hours and receiver lasts for 6 hours when fully charged 1 hour.
4. To enjoy better transmission line, please do not fold or cut the antenna on the receiver.
5. If you will not be using the item for a short time, please remove the battery from the handheld mic. If there are any problems, please do not remove the item yourself. Please turn to your local distributor for assistance.
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