Milk Frother Multifunctional Handheld Electric Mixer Egg Beater USB Charging for Kitchen Use Item Type: Milk Frother Material: ABS+Stainless Steel Weight: Approx. 208g / 7.3oz Color: Black Voltage: 5V Battery Type: built-in lithium ion battery Battery Model: 18650 Battery Capacity: 1200mAh Speed: 6300~13000RPM Charging Mode: charging-red, full-green Charging Time: 4 hours Working Time: high speed 1H, medium and low speed 1.5H How e: 1. Insert the mixing head into the host and press the on/off switch to make the product work under blue light 2. The product is in a low speed state, press the on/off switch in turn to adjust the speed from medium speed to high speed. 3. Optional hot/cold liquid, different speeds (low speed, medium speed, high speed) Make different liquids achieve the ideal foaming effect (Milk, coffee, chocolate, juice, eggs, etc.). 4. When you use a large container, change the mixing head to a balloon mixing head to achieve better foaming effect. Charge Instructions: 1. The battery charger of this product is only suitable for Android data cables. 2. Support output voltage DC5V, current less than 0.5A. 3. The red light is on when charging, and the green light is on when fully charged. It takes about 4 hours to fully charge. Cleaning and Protection Instructions: 1. Clean the mixer head with running warm water or immersed in detergent. Wash it again and let it dry. 2. Do not let it come into contact with water. 3. It should be stored in a dry environment below 60°C, otherwise the service life will be shortened.