Information about this product: Food-safe Material & Measuring Cup with Scale: The electric juicer is made of eco-friendly, food-safe PCTG and food-grade 304 stainless steel material and is 100 % BPA free, and with the scale design, you can clearly keep the ml or ounce of what you want when you are training or feeding your baby. Easy cleaning and efficient mixing: never clean a portable smoothie mixer again. Simply brush the corners with a cup, add water and a drop of dishwashing liquid, and leave the blender on until it is clean. Its blades at lightning speed of 24 000 rpm. Portable and versatile: The portable mixing cup is ideal for preparing nutritious cocktails in single servings, juice mixes, for mixing fruits and vegetables, coffee, milk powder, protein shakes and baby food. You can enjoy fresh and delicious drinks anytime, anywhere. Perfect for any kitchen, office, or travel. Specification: Material: ABSPCTGstainless steel Capacity: 380ml Color: Black Battery Capacity: 4000mAh Charging time: 3-5 hours Operating Voltage: DC 7.4V Rotation speed: 23000 rpm 15% Size: 22,5*8cm Package includes: 1x electric blender 1x Type-C Charging Cable 1x User Manual