1. Three-dimensional blade design with 2 bottoms, 1 level and 1 top (1 blade in the middle of 2 bottoms is a serrated design)2. The cup body has a recessed design on both sides (enhancing the impact strength, but also convenient to handle)3. Electric chip enhancementThese three processes enable our mixing cup to achieve the same or better ice crushing effect even if there is no other product on the market with high power and high speed.Usable capacity: 400ml (14oz), multi-scale line indication and two scale units, ML and OZ, can meet the customary measurement methods of customersSize: 9923cm, light and small, easy to carry, and can be stored in the refrigeratoroperating hours:Press 3 times to start, working time is 30 secondsStart safe to prevent misoperation, can work continuously without coolingBattery power:Battery capacity 7.4V Two 2000mAh lithium batteries, the actual battery capacity is 2000mAh, and it can work for 30 cups when fully charged.It can be charged by USB cable, it can be fully charged in 3-5 hours, it can be used in different countries, and it is easy to carry.MaterialCup body: BPA-free and BPA-free plasticFrame: ABSBlade: 304 stainless steel, the material has passed FDA certification, and the product has passed FCC certification