6-blade design: The portable blender for shakes and smoothies features a powerful motor and 6 3D blades made of food-safe stainless steel. The durable blades, constructed from rust-free SUS304 stainless steel with food-safe electrolysis technology, deliver excellent blending performance and quickly chop fruit while preserving fiber. DC motor with 21,000 revolutions per minute: Powered by a high-speed DC motor reaching up to 21,000 RPM, this blender effectively cuts through fruit pulp and crushes ice, thoroughly mixing fruit with ice cubes and fresh milk. USB charging: The blender is equipped with a 1500mAh rechargeable battery that can be charged via mobile power supply, AC adapter, or computer. Charging takes approximately 3 to 4 hours, and a full charge supports blending 5 to 10 cups of juice. Enjoy your favorite drinks anytime and anywhere with reliable battery life. Easy to clean and use: The blender cup can be opened at both the top and bottom. Open the lid for drinking and the bottom for easy cleaning. Operation is simple with just one buttondouble-click the switch to start. During blending, hold the bottle at a 45-degree angle and gently shake for improved mixing. Portable and versatile: Designed for portability, this blending cup is ideal for preparing single-serve smoothies, juices, milkshakes, coffee, and mixed milk powders. It can also function as a regular drinking bottle. Lightweight and easy to carry, its perfect for use at home, in the office, or outdoors. Equipped with 6 blades for fine blending, this portable blender allows you to prepare quick and nutritious drinks with a rotation speed of 21,000 RPM. Weighing only 0.3 kg, the blender is lightweight and easy to carry. The built-in USB-rechargeable battery provides long-lasting power for on-the-go use. Made from safe, food-grade PCTG plastic and sturdy stainless steel, the blender is durable and safe for food contact. Chop fruit into small pieces, add milk or milkshake ingredients, close the blender, and prepare fresh juice at the touch of a button. Ideal for making smoothies, juices, vegetables, protein shakes, and baby food. A practical companion for healthy eating and a great gift for smoothie and juice enthusiasts.