Wireless FM Microphone With Rechargeable Battery

Long transmission distance; The
transmission distance of 30m(98ft) in the open air. Easy to use for school,
speech, training, conference etc

High sensitivity microphone; 15 levels of
transmit volume adjustable; only a portable headset FM transmitter; cannot
connect to the device via Bluetooth

Built-in lithium battery; The TR503 FM
transmitter built-in 450mAh lithium battery. Charging time for 2-3 hours.
Working time for about 8 hours

Large screen to show frequency; simply pair
the FM microphone to the speaker with the same frequency and you are ready to
go

Lightweight and easy to wear; The TR503 FM
transmitter only 50g, easy to wear and operate

USB to micro USB charging; unlike other mic
which requires a unique charging adapter; this model is using micro USB port;
so you can just use your mobile charger and cable to charge it; no need to
worry about losing your adapter

FM condenser microphone headset; for easily
pairs to all kinds of FM supported devices such as speakers, megaphones,
amplifiers, FM radio and car audio systems

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