MixMug Smart Self-Stirring Coffee Cup Temperature Reader USP Rechargeable Features:One key start to achieve automatic mixing, convenient. 304 seamless stainless steel, can withstand high temperature, wear and durable. The cup is rechargeable and easy to use without having to worry about replacing the battery. It is suitable for office, home, cafe, outdoor and many other use. Specifications:Material: Abs Shell+ Stainless Steel Inner Wall Color: White, Coffee Speed: 5000rpm Rated Power: 2W Operating Power: 0.6W Battery Capacity: 155 Mah (Polymer Battery) Size: 8*13.8cm/3.15*5.43in Capacity: 380ml Package Included:1x Coffee MugPacked Safely in Retail Box.Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. window.adminAccountId=2667505264; (description exceeds maximum possible length)