Voice Amplifier, SHIDU 30W Loudspeaker Portable Bluetooth Speaker with UHF Wireless Mic & Wired Headset IPX6 Waterproof Rechargeable PA System for Teachers,Tour Guide,Outdoor

『VOICE AMPLIFIER & V5.0 BLUETOOTH SPEAKER』 - This is not only a high power (30W ) with 4-inch trumpet nice voice amplifier which can project your voice clearly and loudly, but also can be used as a Bluetooth speaker. The Loudspeaker volume is decent and could be intelligible from at least about 80m away. Supports TWS,FM, recording, loop playback, Aux input, micro SD card and U disk. 『UPGRADED WATERPROOF IPX6 DESIGN PERFECTLY FOR INDOOR AND OUTDOOR USE』 - This Bluetooth voice amplifier is designed with the silicone cases and interface to ensure waterproof, shockproof, dustproof, splash-proof, rainproof, sand-proof. Perfect for everyday indoor or outdoor use such as shower, beach, pool, boat, bathroom, car, office and much more. 『LONG WORKING TIME & BATTERY LEVEL DISPLAY』 - Rechargeable voice apeaker built-in 2pcs*2500mAh, 7.4v big lithium battery which could last for up to 12 hours playtime after fully charge. But the UHF headset Mic only lasts about 5 hours. If using 5+ hours, you can also use the included plug-in wired mic. The battery status will be displayed on the LED digital screen, don't need to worry about running out of battery any more. 『LIGHTWEIGHT AND EASY TO CARRY AROUND』 - The portable Bluetooth speaker is small in size(15.8*12.2*7.3cm) and lightweight(0.75kg), you can tie it around your waist or hang it on your neck with the help of the waistband, very easy to carry. 『WHAT YOU GET AND THE WARM TIPS』1*Voice amplifier speaker, 1* Wired headset Microphone, 1 wireless microphone 1* 9V 2A Charger, 1* 5V 1A Charger, 1*Waistband, 1*English User manual. When you use the voice amplifier, please charge the microphone and speaker first and keep the speaker and microphone for a distance to avoid making some noise.