Easy to Clean and Start Tap the button 2 times to start the blender. If you see the button blinking and the blender does not turn on, check that the of the bottle is tightened and make sure the blade is not stuck. The mini blender is waterproof and very easy to clean. Powerful and Effective Portable blender extraction cup is equipped with 6 pcs 304 stainless steel blades, a 150W rated motor, and 5V rated voltage. With a rotation frequency of about 20,000 times per minute, it takes only 40 seconds to deliver fresh smoothies, proteins/shakes, freshly squeezed juices, masks, and more. For results, cut fruits and vegetables into small pieces. Advanced Tips for Blending Fully charge the smoothie blender after receiving it and recharge it frequently after use. Before blending, make sure the lid is tightened and do not exceed the maximum line. Add some water or another buffering liquid to the blending cup. After the blades start blending, turn the blender over while shaking the mixing jar. Proper handling helps prevent the blades from jamming and yields better blending results. USB Rechargeable and Portable The blender has a builtin capacity battery that can be easily recharged from a computer or other USB power source. The blender can be fully charged in 3 hours and can provide up to 40 drinks. This onthego blender has a 16ounce capacity and weighs only 1.5 pounds, allowing it to be placed in any bag. It is easy to carry in situations such as work, travel, and refrigeration. Use Scenarios Quick morning smoothie during a commute Postworkout protein shakes or fruit juices Onthego blending for travel, hotels, or compact living spaces