Come and Check Our Promo Solutions.This smoothie blender is made of food grade material, BPA free, non-toxic and eco-friendly. This personal blender has a non-slip gel pad bottom and is shock absorbent so it won't shake too fast; spend more time enjoying fresh, nutrient-rich smoothies, protein shakes, and smoothies. It is USB rechargeable and comes with a built-in 2000 mAh rechargeable battery that can be charged via power bank, AC adapter or computer in 3-5 hours; your portable blender can make 15-20 cups of juice per full battery. Pls check inventory and detailed info with us before placing your orders.