Compact and Portable - Comfortable handle designed allows you to take it with you when you walk your dog or go on a panic.Small size and light weight,suitable for all ages to carry to outside. Hard and wear-resistant shell,it’s a great choice for your outdoor recreation. Multi-function Speaker - Pairing with karaoke,FM radio and audio recording.Stay home to listen to radio stations and have a relaxing home karaoke;go out to singing your lungs out with friends and enjoy an unfettered outdoor party. High Quality Sound - Crystal clear sound,non-static.5.25’’ speaker produces a powerful volume,perfect for small party and karaoke.You can bring your music to your backyard,bedroom or hiking,enjoy your movable music castle. Super Bluetooth Signal and Stylish Lights - Support multiple devices connecting,strong bluetooth signal,signal range up to 33’’.Colorful flash lights add atmosphere to the party. Powerful Rechargeable Battery - Built-in rechargeable 3.7V/5200mAh high-capacity Li-ion battery,provide at least 7 hours uninterrupted music playback on maximum volume.