About this item. SAFE & FOOD MATERIAL 4 BLADES: The portable juicer is made of non-toxic food-grade ABS material, BPA-free, with a silicone bottom that makes it non-slip and shock-absorbing. You can enjoy fresh food rich in nutrients. 380ML USB SAFE CHARGING: The USB blender comes with a rechargeable high quality 1300mAh battery that can be charged via power supply, AC adapter and computer. Charging time is 3-5 hours. PORTABLE AND VERSATILE: The portable blender is perfect for making single serving nutritious smoothies, blended juices, as well as blended fruits and veggies, coffee, powdered milk, protein shakes and baby food. INTELLIGENT SAFETY PROTECTION SYSTEM: The portable blender has built-in safety features. When the frame and base separate, the blender stops working. Prevent injuries and very safe to use EASY TO CLEAN AND BLEND: The portable blender is very easy to clean, add water and possibly a drop of detergent and run the blender until it is clean, then rinse it off with water. Blend your favourite smoothie, milkshake or baby shake at the push of a button.