Our Portable blender is automatic blender, cordless blender, USB battery blender. Portable Blender is suitable for kitchen, outdoor and travelling. It's an on the go blender and made of BPA-free material. Choose our Portable blender,creating silky-smooth superfood smoothies has never been simper! Specification: Speed ：15000r/m Battery：3.7v ，2000 mah Volume ：380 ml Boot Mode ：long Press 2s Voltage ：3.7v，65w Operating the Portable Blender: ? Unscrew the cap of the portable blender and add water and fruit. ?Tighten the cap of the portable blender. ? Inverted fuseclage so that the fruit is not stuck on the blade. ? Press the button for 2 seconds and the machine starts to run. ? Turn the fuselage upside down and rock slowly up and down. Warning： 1. Please read the contents of this manual before using the portable blender. 2. Motor seat can't be soaked in water, in order to avoid the risk of leakage. 3. Do not touch rotation of component. 4. Container material should not exceed 2/3 of container, tighten cup cover when using. 5. During the stirring process, when the machine is stuck with food, please turn off the power and remove the stuck hard matter and reboot. 6. Portable blender shouldn’t be stirred meat, cannot directly grind dried fruit and beans products, direct grinding will cause the portable blender failure to affect the product life. 7. Please drink in time, long-term storage will produce odour.