Portable BT Speaker Outdoor Wireless Bass Subwoofer Multifunctional Sound Box with Mic

Features:
360 surround sound, sound quality without noise.
Support wired microphone insertion, connect the microphone at any time to sing.
BT 4.0, distance up to 10m, can be connected to mobile phones, tablet, computer or laptop.
Built-in FM radio function, listen to popular music radio, easy operation.
Ultra-portable speakers perfect for traveling and hiking, easy to fit in bag or backpack.
With the built-in 800mAh battery you can playing music for up to 3-5 hours. Within 1-2 hours the device is fully charged, immerging in a perfect music world without any disturbing.