Material:The cup body is made of food-grade PCTG material and is BPA free, which is environmentally friendly and safe, non-toxic and tasteless, and is safe to use Easy Cleaning：Just add water, soap and mix and rinse and you're ready to go again Wireless Charging：Charge it via a wireless USB, Lasts for over 15 blends and charges quickly. Water-resistant wireless charging port Portable：Take it to work, the gym, or everyday trips, and transform your favorite fruits and veggies into tasty creations within mere seconds. Powerful：Big blender performance in a compact size. greens and more in just 30 seconds allowing the pulp to be quickly crushed without losing dietary fibre