Turtlebox Gen 2 Speaker Color:Gray Operating Temperature (Charged Battery): +10

Operating Temperature (Charged Battery): +10 to +30°C (50°F to +86°F)

and PrimaLoft Silver Hi-Loft Ultra insulation

Integrated facemask for concealment

This bag makes traveling look easy

Turtlebox Gen 2 Speaker Color:Gray Operating Temperature (Charged Battery): +10The Turtlebox Gen 2 Speaker features a portable, ultra rugged design thats fully waterproof & virtually indestructible making it able to handle anything you put it through & then some. On top of its durability, the Turtlebox Gen 2 Speaker is an audio powerhouse that produces deep bass and crisp mids, even at full volume delivering premium sound that moves you. FEATURES: IP 67 waterproof (fresh & saltwater), buoyant, and submersible up to the 3 feet