VENJIEN Portable Blender for Shakes and Smoothies, 16 Oz Rechargeable USB-C Personal Size Blender with 6 Ultra Sharp Blades, BPA Free Blender Bottle for Gym/Office/Travel/Sports/Home - Black, HD-0 ? ?Powerful Effective? Equipped with 6 pcs ultra sharp 304 stainless steel blades and strong power system, uniform mixing, quick speed and long life. The blade speed can reach up to 20,000 RPM. It takes only 40 seconds to bring you fresh smoothies, freshly squeezed juices, proteins, milkshakes, masks, baby food, etc. Please cut the fruits into small pieces for better blending results. ? ?USB-C Rechargeable? Built in 4000mAh high-capacity battery that can be easily recharged from wall charge, computer, power bank, car charger, or other USB power source. The blender can be fully charged in 3 hours and can provide up to 20-30 cups of drink. Please fully charge before using for the first time. ?? ?Eco-Friendly Easy to Clean? Made of PCTG food-grade material, BPA-free, healthy and environmentally friendly. Simply add some water to the blender, tighten the lid (Triangle line up with the circle), double-click to start the power, and turn the blender over for self-cleaning. Portable blender juicer is removable for easy cleaning and easy rinsing. ? ?Portable Widely Application? The appearance is a stylish black-transparent gradient design, the body adopts a dynamic waistline design, and the handle is ergonomically designed, and you can carry the juicer to the office, school, outdoors, gym, running, riding, camping, hiking and traveling etc. It allows you to enjoy the fun of making drinks anytime, anywhere!