ResponseBridge Wireless Voice Amplifier with UHF Portable Microphone Headset, 18W Bluetooth Loudspeaker Small Pa Wireless Microphone Speaker System Amp Waterproof for Teachers Classroom Speech Outdoor/Indoor ect

* Bluetooth Wireless Voice Amplifer: You can place your megaphone up to 30-35m away connect wireless microphone or other bluetooth device, and you can play music and use wireless microphone at the same time. This is powerful microphone and speaker set. * Easy to Plug and Play: Wireless pa speaker for amplifier support 3.5mm audio input, just plug the USB cable into your device or plug the 3.5mm jack into your audio device and not need drives. It Compatible with PC, laptops,desktop and more devices.And Support one key to record and one key sing circulation. * Waterproof and Durable Design: IPX5 waterproof can resist gentle water spray and splash but cann't be partially or fully submerged.Featuring a smooth Anti-fingerprint fabric design rubber exterior that protects the pa speaker system from scratches and impact, Ultra-portable voice amplifer Loudspeaker for travel & hiking & beach &pool &bathroom and more outdoor/indoor activities. * Portable Pa System with Wireless Mic: 18W loud wireless voice amplifier ...