The juicer extractor is designed with 6 PCS 304 stainless steel blades and strong power system, pure copper motor, quick speed and long life, which can effortlessly make fruits, vegetables into smoothie within 1 minute. Made of eco-friendly, food-grade non-toxic PCTG material, BPA free; Silicone bottom,non-slip and shock absorption. The juice blender is designed with safe magnetic induction, please make sure the red arrow aim to switch, waterproof and easy to clean. The USB juicer cup equipped with 2000mAh rechargeable high quality batteries that can be recharged in a variety of ways, like charging by power bank, AC Adapter and computer, and charging time is 3-5 hours; fully charged can produce 15-20 cups of juice.