JBL Xtreme 2, Waterproof Portable Bluetooth Speaker, Black

40W/4-way rechargeable Bluetooth speaker with 10, 000mAh li-ion battery.
Wireless Bluetooth streaming
15 hours of playtime
IPX7 waterproof
Durable fabric and rugged material
Connector type: 3.5 millimeter stereo
Power source type: Battery powered
Bluetooth version:4.2