Perfect Fitness Gift – designed after six years of passion and product evolution: jaw-dropping in looks, innovative in functionality – and tested, recommended and prized by athletes the world over. The Charge is the perfect fitness gift with 1-year warranty and industry-leading customer service. Airtight Protein Storage – integrated NUTRiPOD for safely storing supplements on-the-go (4.5oz/130ml): includes through-flow lid so you can use your shaker bottle as a water bottle while keeping your supplements dry inside. Durable, Easy-To-Clean Bottle – features impact-resistant Tritan construction for a longer sustainable life. It’s tough, odorless, BPA/DEHP-free and easy to clean – add warm water and detergent, turn on, and let your Charge electric shaker bottle clean itself. Device-Charging Battery – charge devices AND super-mix your protein: use your motor as a portable power bank to charge your phone, tablet or other devices. The motor is detachable for easy charging and easy cleaning of your blender bottle. More workouts and less charging! - Fully charge before first use -. No Shaking. No Lumps. Better Taste – performance vortex mixer with patented X-Blade technology for super-smooth protein shakes (Add water first. No solids).