The Pyle Wireless Portable PA System (PWMA230BT) is a compact 400W Bluetooth speaker designed for outdoor use, complete with a rechargeable battery and a microphone for added versatility. Whether you're at a backyard party, event, or outdoor gathering, this portable speaker delivers powerful audio and easy microphone integration for speeches, karaoke, and more. | Pyle | | Wireless Portable PA System, 400W Bluetooth, Rechargeable, Outdoor Speaker with Microphone | PWMA230BT | Best Buy