【100% BPA FREE and Safe to Use】: This Personal Blender is made of Food-Grade PCTG Material, BPA Free and Stainless Steel Blade. A secruity red LED will show up if any component is not properly assembled to prevent any accidents. Continuous double-click to open the machine, so no worry to open the machine accidentally. 【Dual Protections to Extend Service Life】: Low power protection makes the blender's batter super durable. Red & blue lights and buzzing indicate the use status. The machine does not work when it is stuck in order to protect the motor and extend the service life of the machine. 【Cordless and Portable】:6 Cups of juice can be created per full charge. The full charge takes only 6 hours, making the blender completly wireless and easy to take anywhere outside home. 【6 Stainless Steel Blades in 3D】: Built-in stainless steel made spiral blades, 20000rpm rotation speed can smash the vegetable and fruit easily.I will usually take about 10 seconds to make a fresh delicious juice.When ON, the blade takes all the solid material to the center of the whirpool to ensure correct blending. The bottom blade cuts the food evenly. 【Auto Clean Function and Multi-use】: Use it to make fruits juices, vegetable juices, milk shakes or any other blended drink you want. Super easy to clean. Just put some water and turn it on to get a clean blender again. Note: Please do not use the blender when charging.