Just three simple steps, one twist, one press, one turn, to make fresh vegetable juice silently! Vitantonio launches a new silent portable blender MY BOTTLE BLENDER, adding a new noise-reducing silent cover to say goodbye to the noisy sound during mixing, the sound is reduced to 71dB. The 400ml capacity is enough for 1-2 people to enjoy. After stirring, use the sealing lid to enjoy outside. You can enjoy healthy and delicious vegetable juice anytime and anywhere!