- PORTABLE and POWERFUL: This compact personal blender features a powerful 20,000 RPM motor and 6 sharp stainless steel blades, making it easy to create delicious smoothies and juices anytime, whether you're at the gym or on the go. - EASY TO OPERATE: Crafted from BPA-free PCTG food-grade material, this blender ensures safety with overcharge and overheat protection. Simply tighten the lid, double-tap the button, and shake to prepare your protein shake in just 30 seconds. - EASY TO CLEAN: Equipped with a USB charging port that includes a silicone waterproof cover, this portable blender is protected from water damage. After blending, add water, double-click the button, and activate the self-cleaning function for quick, hassle-free cleaning. - SMALL CAPACITY, BIG BATTERY: Although the USB blender has a compact capacity of 380ml, it boasts an impressive 4000mAh battery. A full charge allows for up to 25 cups of juice, perfect for traveling, camping, or outdoor sports without worrying about running out of power. - USE SCENARIOS: Perfect for making smoothies before heading to work, crafting refreshing post-workout protein shakes, or blending fresh juices while camping or traveling. This versatile blender is designed for convenience and efficiency in your active lifestyle.