You can use and drink at home, office, gym, travel, or any other outdoor activities.The portable Smoothie mixer is made of PCGT, a food safety material without BPA. Product description：Product Name: Portable JuicerMaterial: PC / 304 stainless steel blade / high borosilicate glassSize: 8 X 8 X 23.5cmWeight: 0.46KGCapacity: 400mlColor: blue / pink / purple / greenBattery capacity: 3000 mAhCharging time: 3 hoursCharging current: 2AVoltage: 7.4VPower: 20WFunction: Juicing, StirringAbout the charging function:USB charging function, smart power prompt.Other notes:1. Fully charged for 3 to 5 hours when first used.2. The filling amount in the bottle should not exceed 4/5 of the bottle.3. Cannot be used when charging and empty cups.4. Do not flush the switch and the bottom of the cup with a tap.5. Do not use a juicer to grind meat, nuts or any bean products.Make healthy, delicious smoothies, frozen juicesdrinks and more.Ideal for school, days out, work or the gym.