The Total Chef Cordless Portable Blender allows you to mix and consume smoothies and shakes anywhere, including the office, school, gym, beach, class, or while travelling. With a 20 oz (600 mL) capacity and dual blend and pulse capabilities, it's ideal for preparing excellent smoothies and juice from fresh or frozen fruits and vegetables. This cordless blender includes a USB-rechargeable 4000mAh Lithium battery that charges completely in 3-5 hours. The sip-through spout with a leakproof locking lid cover prevents your beverage from leaking, and a retractable carry strap makes it simple to transport your blender wherever you go. The automated self-clean mechanism makes cleanup a simple, and colourful flashing LED indicators show battery level and mixing mode.