USB Rechargeable Milk FrotherOur milk frother is designed to be more eco-friendly and lighter than battery type, allowing you to charge it anywhere, anytime without having to change battery. Once charged, it can be used for several days. Charging display and easy to clean Electric beater frother The hand-held device has an indicator function that shows the level of the battery (low, medium and full), the remaining quantity at a glance and reasonably organizes charging to facilitate daily use. The handle of the foam machine is ergonomic and suitable for hand-held use. It is lightweight and easy to clean. 3 Speed Adjustable BeaterMini beater, high/medium/low 3 speeds, allows you to choose different speeds to achieve the ideal bubble effect. Beat in the juice and egg liqueur at low speed. Beat the jam and Matcha at medium speed. Produces creamy milk foam at high speed for coffee, latte, cappuccino and drinks. Replaceable multi-function whisksChoose a stirrer to create the perfect milk foam for your morning coffee and evening. Or it can beat eggs and make delicious cakes and desserts.