Product Details: Always on the move? Whether you’re working out or in the field, fitness buffs and industrious workers alike will be able to appreciate Sportz. With two sizes, Sportz has the perfect handle for portability and the ability to make your day go by easier. Convenient to carry or clip to a belt, the smaller size allows for a lightweight carry so you’ll never leave it behind. Features: Waterproof Insulated Cup Stainless Steel Detachable Speaker (9 Hour Battery Life) Micro USB Charging Cable Bluetooth 5.0 Wireless Connection Dishwasher Friendly (Remove Speaker) BPA Free Seamless Operation Download Manual Descargar Manual (Español) Télécharger le manuel (Français) FAQ Specifications Dimensions: 3" x 8" Capacity: 12oz | 350mL IPX6 Waterproof Rating (charging port must be firmly closed) Empty Weight: 11.1oz | 315g Material: 304 inside and 201 outside Keep warm or cold 6 hours Battery Voltage/MAH: 3.7V/ 1000MAH Max battery life at 25% volume: 9.5 hours (real test) Auto power off saves battery life Micro USB Bluetooth effective distance: 10m