High performance UHF wireless microphone with sensitivity, UHF special microphone, with a high sound reduction degree, is more lifelike for human voice, with sensitivity, no aquealing and picking up sound effects

Adopt UHF wireless technology can match directionally, multi-frequency but non-interference.

the signal is strong enough to recieve although there is a wall between it, wireless transmission distance up to 80m

Small in size and lightweight microphones and speakers, entire body weight 135g, you have to wear the speaker on her body as it comes with a wireless mic which support you move around. If your class works in a big circle, just put the speaker in the center of the circle. then the volume is equal for everybody.

Dual magnetic horn: light, thin, small; let the amplifier light up 30%, it is 35% smaller,but the power is still 5W,coverage area up to 1000m2

Personal Speaker built-in a 1100mAh big lithium battery allows the microphone speaker to only take 3-5 hours to fully charge, but plays up to 8 hours of amplify time and up to 8 hours of music playtime. Microphone will take 2-4 hours to fully charge.

Roller type voice control: humanized roller type control more convenient

USB flash disk read: compatible all USB flash drive support up to 32G

TF card read

Support playing music in TF card, up to 32G support up to 32G