Specification: Battery: 4000mAh Motor: 540 Motor 7.4V Capacity: 530ML Material: Food grade PC material + food grade rubber seal Size: 8*8*24cm Feature: 1. Sports cup mouth design, suitable for younger, sports, women 2. Can be used as a mobile phone holder 3. Can be used as a power bank 4. 4000mAh large battery, juice 25 times on a single charge 5. With recipes - for different groups of people 6. 7.4V large motor, 6-leaf shark-tooth blade, instant crushing of ingredients 7. Multi scenario application: more convenient for kitchen, office, travel, camping, outdoor, etc [Large Capacity]: a perfect personal size to make shakes and smoothies, the juicer is big enough that will not leak the fluids, and the anti-slip design at the bottom will not move anywhere or fall out [Powerful 6 Blades]: This portable blender is equipped with 20000RPM speed 6 ultra-sharp 304 stainless steel blades, the strong blades lift and push down quickly, mix completely fruits and vegetables occurring from the bottom of the cup Built-in 4000mAh 7.4V powerful battery, The portable blender can produce many cups of juice at one full charge for 3h. Tips: 1. Insufficient tightening of the product may cause the product to not work, please tighten it before use 2. If the product does not work, please contact customer service to solve the problem as soon as possible (please send a video or picture) 3. Don't put too much fruit, so as not to cause bad juicing effect