1PC Portable USB Charger Electric Milk Frother Egg Beater Whisk Drink Mixer For Coffee Milk Cappuccino Egg Beating|Milk Frothers Features: 1. Rechargeable design: This powerful milk frother uses a USB charging design. After fully charged, you can use the milk frother for 1 month or more. 2. Easy to clean: beater will not damage cookware or bowls, easy to clean with a damp cloth. 3. Make your milk all frothy: great for making cappuccino, white coffee and milk shake at home. 4. Comfort: AS soft-touch ergonomic handle, electric hand mixer is not easy to fatigue, and it is more comfortable to use. 5. Material safety: Food-grade stainless steel mixing head, safety and health. Description: This product is a milk frother and this powerful milk frother uses a USB charging design and is easy to clean. Specifications: Battery type: 1200mah Charging voltage: 5V Charging current: 0.5A Working time: high speed 1H, medium/low speed 1.5H Charging time: 3H 3 speeds: High speed: 12000 rpm Average speed: 8500 rpm Low speed: 5800 rpm