Portable blender for shakes and smoothies is big enough with 300ml capacity. IPX-8 grade waterproof and dustproof. Built in 1200mAh rechargeable battery makes this USB portable blender get rid of the dependence on power supply. Charging 3 hours allows 10-15 time blending. USB charge cable compatible with AC adaptor, power bank, computer or laptop or car USB port.Mini blender for shakes and smoothies is compact size . Personal size blender is easy to put in backpacks or shoulder bags to carry. It is perfect for home, office, gym, travel, outdoor camping, hiking etc.Youll fall in love with this portable blender.This portable mini blender is BPA free, and it is made by Tritan eco-friendly, food-grade materials. Our confidence in safety comes from the dual protection system and material. Double-click the button to start, and it takes 40 seconds to squeeze a juice.The mini portable blender can meet your various daily needs smoothies, juice blends, mix fruits and vegetables, coffee, milk powder, protein shake, baby supplementary food. You can drink nutritious juice, shakes or smoothies anywhere you want, such as home, office, gym, travel or any other outdoor activities. After using, One button self-cleaning or rinsing with water.