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Sdoveb Wireless Microphone, 2 in1 Wired Wireless Handheld Micr

$5

Sdoveb Wireless Microphone, 2 in1 Wired Wireless Handheld Micr

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Product description

Feature:
2in1 Wired amp; Wireless functions
Wireless let you singing free of dragging cord
Wired let you singing without the concern of battery power off
Specifications:
The length of the Microphone Cord: 2.5m
Package weight: 9.3 oz/263g
Microphone sensitivity: -54dB±3dB(0dB=1V/Pa)
Directivity: Un-directional
Frequency response: 100Hz-10,000Hz
Out put impedance: 600ohm
Operating voltage: DC 1.5V
Working distance: 8-20m
Impedance: 600 ohm
S/N ration: ≧60dB
Reception sensitivity: 30dB/uV
Products using the power: 1X AA Battery (Not include battery)
How to use:
Easy operation
Wired: (1) Make sure the battery is not in the Microphone. And plug the cord to the microphone and your audio amplifier. (1) Switch microphone to MIC position, and start to sing.
Wireless: (1) Install batteries into both microphone and receiver. Switch on them, the connection will be built easily. With LED indicator. (2) Switch microphone to ON position, and start to sing. (3) Switch microphone to MIC position when you need a short break. It won't collect other voices to the microphone. (4) If it does not work normal. Use a screw to press the RESET hole on the receiver. (5) If you don't use it for long time. Please take batteries out to protect the microphone's components.
Package Content:
1X Microphone (NO Retail Box. Packed Safely in Bubble Bag)
1X Microphone Wireless Receiver
1X Microphone Wireless antenna
1X Microphone Cord
1X User Manual 

Sdoveb Wireless Microphone, 2 in1 Wired Wireless Handheld Micr