SHIDU M808 Portable Bluetooth Voice Amplifier IPX5 Waterproof 18W Loud Speaker 2500mAh Large Capacity Rechargeable Battery PA Systems Speaker for Teachers,Classroom, Meetings and Outdoors

❀【Multiple Function】Equipped with Bluetooth 5.0 EDR chip, signal transmission more fast and stable; One touch Hi Fi recording; HD LED screen; SHIDU patented appearance; Stylish, ergonomic and comfortable design; Support AUX --- can connect with PC and work as speaker.. ❀【18W Powerful Amplifier】The voice amplifier is in compact size, but with 18W output crystal sound and no noise. It is loud enough to cover a room with a large group of 200 people. The stable performance perfect for amplifying your sound and saving your throat.. ❀【IPX5 Waterproof Design】IPX5 waterproof can resist gentle water spray and splash. Featuring a smooth Anti-fingerprint fabric design rubber exterior that protects the pa speaker system from scratches and impact; Ultra-portable voice amplifier and loudspeaker for travel & hiking & beach &pool &bath room and many outdoor activities.. ❀【Adjustable Wired Microphone Headset】 This microphone is ergonomic, and it is also lightweight and adjustable. You can adjust the distance between the microphone and mouth with its flexible gooseneck. Comfortable design makes it convenient for your teaching, training, presentation and other activites.. ❀【Warm Tips】 Please keep the speaker and mic for a distance and facing away each other to avoid the signal affected.