Advanced Personal Blender Shake Smoothie: The USB Portable Blender is equipped with a built-in 22000mAh rechargeable battery, universally compatible with all USB ports, including mobile power supplies, computers, laptops, and other USB devices. The capacity is 380 ml. The rechargeable blender has a direct-drinking design. You can drink directly through the mouth of the bottle like a normal bottle, or you can insert a straw. No need to prepare another cup, you can enjoy a fresh smoothie anytime, anywhere. You can easily mix fruits, protein, milkshakes, etc., to make delicious shakes and smoothies, juices, protein shakes, salad dressings, and other healthy drinks. Support customized services, different colors can be provided upon request.