Best sound Quality| Splash proof|Water resistant|Extra Baas Stereo sound quality

(PORTABLE BLUETOOTH SPEAKER) Dynamic Thunder Sound Bluetooth Speaker. Wireless music streaming via Blue-tooth 5.0 version Blue-tooth range: 10 Meters Easy to connect by Blue-tooth smart phone ,laptop. Power Source USB Chargeable Equipped with 1200 mAh built-in rechargeable battery. Provides non-stop entertainment for over 4 hours once fully charged.