How to Use Rechargeable USB Personal Blender? Step 1: Cut small pieces of fruit no more than 1.5 cm Step 2: Add water or milk,make them lower than 80% of the bottle Step 3: Turn over the juicer for 45 degree or 180 degree to release the cutter head. Double click to press the on/off button, wait for the cutter head to rotate and then set it back to the correct position. Step 4: Using ways of this portable juicer are not limited. It will not be limited by the angle of putting.Shaking and stirring are acceptable. Easy to Clean: Pour half of cup water into the blender cup, turn on the button 5 seconds, just pour out the dirty water. Easy to Carry: Easy to make juice,milkshake,smoothie and other baby food. Samll size,It's very portable and great for traveling, outdoor Specification * Product Size: 9.45X3.14X3.14 inch * Cap Material: ABS * Bottle Shell Material: Food Grade ABS * Battery Type/ Capacity: 2000mAh 3.7V * Motor Speed: 22000 rpm/min * Charging Time: About 3-4 Hours * Full Charged Using Time: 15 Times * Bottle Capacity: 380ml What's in the Portable Blender Package? Portable Blender *1 Usb Charging Cable*1 User Manual *1 Warm Tips * Charge it fully the first time you use it. * Do not use the juicer when it is charging. * Do not immerse the blender base into water. * Do not load ingredients over 80% to prevent spillage. * When cleaning the blade, pay attention safely to the sharp blade to avoid injuries. * The blender cup body should be tightened or it may leak, meanwhile, the blender won’t work if the safety sensor not aligned.