- Knife Design: The Blender for Milkshakes and Smoothies features a robust motor and a 4-blade, food-grade stainless steel 3D knife crafted using advanced electrolysis technology. The SUS304 stainless steel cutter ensures durability and excellent blending performance while preserving the dietary fiber of your ingredients. - Additional Cover: This compact blender comes with an extra lower cover. After juicing, simply detach the lower section and replace it with the sealed cover, allowing for easy transport similar to a water bottle. It holds 350 ml of juice and weighs just 460 g, making it perfect for home, work, school, or travel. - Easy Operation and Cleaning: The personal blender is designed for user-friendliness. It features a lid that opens for drinking and easy access for cleaning. The operation involves a single button; simply double-click to power on. For optimal mixing, tilt the bottle at a 45-degree angle while blending, with a maximum blending time of 30 seconds. - Food-Grade Materials: Constructed from non-toxic, eco-friendly PP and ABS materials, this small USB blender utilizes the cutting-edge CS + C (Cold Squeezing + Centrifugal) technology to efficiently extract nutrients from fruits and vegetables, allowing you to enjoy fresh, healthy drinks. - Safety Protection Device: The blender is equipped with a safety mechanism. If the bottle and motor are not securely attached, the unit will not operate, preventing accidents. The power button will flash red as a reminder to follow the operating instructions provided. Use Scenarios: 1. Prepare nutritious smoothies every morning to kickstart your day. 2. Create fresh fruit juices for a quick, healthy snack at work or school. 3. Blend up post-workout protein shakes and take them on the go with ease.