The juice blender mixer is engineered with 6 ultra-sharp blades made of 304 stainless steel and is powered by a 3.6V motor capable of reaching speeds of up to 22,000 rpm. This robust performance sets it apart from other portable blenders, enabling it to blend fruits into a smooth consistency in just 30 seconds. Conveniently, it is USB rechargeable and comes with a built-in 2000mAh rechargeable lithium battery that can be easily charged using the included USB cable. You can charge it with various devices, such as a power bank, AC adapter, laptop, computer, or other USB sources. The charging time is approximately 3 hours, and when fully charged, it can prepare 10-12 cups of juice. (Note: It is recommended to charge this juice blender for 3 hours before the first use and ensure it's fully charged before long-term storage.) This versatile blender can handle various tasks, including making smoothies, juice, fruit masks, fruit shakes, and baby supplementary food. Featuring a portable handle and a 16-ounce capacity, it's convenient to carry this blender to any location you desire, whether you're going camping, hiking, or embarking on any outdoor adventure. This lightweight, cordless blender also doubles as a handy drink container. Constructed from durable ABS, PP, and PC materials, this blender is non-toxic and BPA-free, ensuring it's safe for human use.