Wireless Microphone Headset MIC Voice Amplifier FM Transmitter 87.5-108MHz & Rechargeable Battery for Teaching Tour Guide Y4430 |

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Digital tube display,the transmit frequency adjustable from 87.5MHz to 108MHz;Transmit power:less than equal10mW
The transmission distance of 30 meters in the open air;You can use any FM radio or FM speaker to receive the signals
15 levels of transmit volume adjustable;Frequency response:60Hz-15KHz;Power supply:built-in 450mAh lithium battery;Built-in rechargeable lithium battery,about 8 hours of continuous use,Charging time:2-3 hours
Light weight and easy to carry,amplifying your voice anytime and anywhere
Widely used:teaching,tour guide,sales promotion,lectures,meetings,karaoke,fans singing and so on purpose
Colour:Black
Material:plastic + metal
Size:10*10*3cm
Weight:50g
Package Contents:
1 x Wireless microphone
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.