M1000 30W Waterproof Portable Voice Amplifier Speaker for Teachers — 4-inch, Bluetooth, Wired Mic, Power Bank (IPX6)

The M1000 delivers 30W of output through a 4-inch trumpet driver, projecting clear, loud speech that remains intelligible from at least about 262ft away. Designed for teachers and presenters, it includes a wired mic and also functions as a Bluetooth speaker and emergency power bank. Features: supports TWS, FM, recording, loop playback, Aux input, micro SD card and U disk. Built for outdoor and indoor use with an upgraded IPX6 waterproof design: silicone cases and interface help make the unit shockproof, dustproof, splash-proof, rainproof and sand-proof — ideal for shower, beach, pool, boat, bathroom, car, office and more. Power and runtime: rechargeable voice speaker with built-in 2pcs*2500mAh, 7.4v big lithium battery provides up to 12 hours playtime after a full charge; remaining battery level is shown on the LED digital screen. Compact and portable: measures 0.52*0.4*0.24ft and weighs 1.65lb, so you can tie it around your waist or hang it around your neck using the waistband for easy carrying.