Portable Easy to Carry USB Powered Juice Plastic Bottle Blender Cup Food grade material, safe, harmless, non-toxic, odorless. With a 2000mAh lithium battery, standard USB charging port, full power can be used 10-12 times. Travel Friendly, Infant Children Toddler Friendly, Mashed Baby Food, No-Cook Meal. One key operation, rechargeable power supply, convenient to use. Availability Built-in stainless steel blade, effortless and time-saving.