Wireless Voice Amplifier with Wireless Lavalier Microphone, PA System, Portable

【Automatic Connection】Our wireless microphone and speaker are very easy to set up. You just need to turn on the receiver, then turn on the portable microphone, and the two parts will automatically pair. (Note: If the pairing is not successful, just turn off the device and try again) 【A must-have for teachers】This portable microphone and speaker is an ideal practical gift for educators who frequently give presentations or provide instruction to large audiences. Built-in high-fidelity audio technology ensures clear audio projection, allowing classrooms of over 100 students to clearly hear your voice, and provides effective protection for your throat. 【Long Battery Life & Wide Distance】Built-in upgraded 2200mAh rechargeable battery, it only takes 3-4 hours of charging time to achieve 10-12 hours of amplification after a full charge. Although this wireless microphone provides 6-8 hours of use time after a full charge, it only takes 1-1.5 hours, and the receiving distance is 20 meters, which is enough to use it in the classroom 【Lightweight and Portable】This amplifier and microphone is small and light, can be put in the palm of your hand or in your bag, and can be used anytime, anywhere, very portable. This amplifier is equipped with a clip on the back, which can be clipped on clothes and pants without falling off. It also comes with a strap so that it can be worn comfortably around the waist without causing any discomfort or burden. 【Satisfactory service】We provide 24-hour online support and 3-year warranty on this wireless voice amplifier, if you have any questions, please feel free to .