portable blender has applied many user-friendly designs, including accident-proof design. Product Details Easy to carry: light weight, plus a spare base, can be replaced at the bottom of the bottle, easy to go out to work, travel, fitness, outdoor activities. Easy to clean: The juicer can be divided into cups and cups for cleaning and rinsed directly with water. Product specifications Capacity: 400ML Power: 50W Speed: 16000 / min - Charge the USB cable for approximately 5 hours before use for the first time. (Note: Do not use a blender when charging.) - Cut the ingredients into pieces of about 1.5-2 cm and add some liquid such as milk and water. - Control juice capacity is suitable for 70%-80% cup volume. - Place the product in the normal position after the blade has turned. Shake the machine to make the mixing more uniform during the mixing process. 1: Do not put your hand in the blender or try to touch the blade. 2: Do not use a blender while charging, and do not run the blender without anything. 3: Do not let the charging base get wet. If it gets wet, dry it with a dry towel. 4: Keep the base away from water when cleaning, especially the USB charging port. Easy to clean：The portable blender is equipped with a self-cleaning mode. Just fill in some water and press the button to start washing with no dead corner.