Moxom Waterproof Handsfree Wireless Bluetooth Smart Speaker Size?94 75 33MM Wireless V5.0 RMS?3W FREQ?20-20KHz SNR: S/N?85db 40mm speaker unit 4 Buttons Wireless Playing Back / Hands-free Call Lithium Battery: 1200mAh Playing Time: 5~6 hours IPX7 Waterproof What's in the box 1x Speaker 1x Cable