Bose SoundLink Flex Portable Speaker Available in 3 Colors : Stone blue, Carmine red, White smoke.

Big sound, small package
Weather, dust, & life proof
Up to 12 hours battery per charge
PositionIQ technology
Built to handle some bruising
Pairs with other Bose speakers

Dual-passive radiators
360° speaker was engineered to spread deep, jaw-dropping sound in every direction
Durable, water-resistant design
Flexible fabric handle
All sound. No seam.

Dual passive radiators
High-efficiency transducers
3.5-mm auxiliary
Micro-B USB port
Wireless range up to 9 m (30 ft.)
Battery life up to 10 hrs
Power rating: 100–240 V