BT-50 PowerBass Sound Cube IPX7 Portable Bluetooth Speaker

Waterproof design IPX7 Bluetooth 5.0 Chip provides 30Ft. of wireless range FM Radio SD Card Built in Microphone for handsfree calling 1200mAh Rechargeable Battery provides 6 hours of music playback TWS True Wireless Stereo – connect 2 Bt-50 Cubes together for true wireless stereo sound Rubber strap for easy carrying on backpacks, belt loops, and more Micro USB Charge Cable included *****Power Supply: Li-ion 1200mAH Inputs: Bluetooth , FM, SD Card, Handsfree Depth: 1.79 Height: 5.63 Width: 3.73