JBL Flip 4 Waterproof Portable Bluetooth Speaker, Grey

• Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns playing impressive stereo sound
• Built-in 3000mAh rechargeable li-ion battery Supports up to 12 hours of playtime
• Ipx7 waterproof means no more worrying about rain or spills; you can even submerge flip 4 in water