Feature:1. PREMIUM MATERIAL: Made of premium ABS material, sturdy, precise cleaning and safe to use. Positive insertion for dust storage and reverse insertion to keep it dry.2. USB CHARGING: It adopts USB charging port with rechargeable battery, for Android cell phone charging cable can be used, also can be charged at any time through the computer, charging bank's USB socket.3. POWERFUL CLEANING PERFORMANCE: 15 minute positive and negative turbo cleaning followed by automatic water change, then another 5 minute cleaning. 360all round flushing, quickly restore the glossy feeling of the teacup set.4. DETAILED DESIGN: The internal cup holder is designed with every detail in mind. With a variety of snap designs, it is able to fit the tea cups and ensure that the tea cups will not move around during the washing process, making the dishwashing cleaner.5. PORTABLE AND MULTI SITUATION USE: The mini tea cup cleaner is easy to carry and use. Suitable for tea lovers to use in office, study and other places. Can be used as a birthday gift, holiday gift or anniversary present for your family and friends.Specification:Item Type: Mini Tea Cup Washer MachineMaterial: ABSWeight: Approx. 1220g / 43ozProduct Size: Approx. 20x20x18cm / 7.9x7.9x7.1inCapacity: 4L Voltage: 5VCleaning Time: 15min Plus 5minBattery: Lithium Polymer Battery 2000mAh (Built In).Package List:1 xMini Tea Cup Washer1 x USB Cable1 x Cup Holder1 x Instruction Manual1 x Soft Hose1 x AccessoryNote:Please use it with 5V 2A adapter plug.