Coffee Mug Warmer with USB

USB Auto Constant Temperature Coffee Mug Warmer for Office or Home   Features: Coffee Mug Warmer 1. This coffee warmer can be applied to any material of cups, such as ceramic cups, glasses, stainless steel cups, aluminum cups, milk cartons, baby bottles, cans etc.2. Light weight and compact size, easy to carry and storage.3. Intelligent touch panel, adjustable temperature of three gears, touch constant temperature, keep warm all day.4. It can be applied to all kinds of drink, such as tea, coffee, milk, cocoa, cola and other drinks.5. This coffee warmer is an excellent gift for lover, wife, husband, parents, grandparents and all relatives,it can make them feel warmer in cold winter.6. Made of high quality ABS and aluminum material, sturdy and durable to use.   Specifications Condition: 100% Brand NewItem Type: Cup WarmerMaterial: ABS+AluminumColor: As shown in the pictureSize: Approx. 12.5x12cm / 4.9x4.7in Weight: Approx.111g/3.9ozPower Supply: 5V / 2AOperation Mode: Smart touch1st Gear: 55℃ (suitable for milk brewing)2nd Gear: 65℃(healthy drinking water temperature)3rd Gear: 75℃ (strong tea brewing)Applicable to: Ceramic cups, glass cups, stainless steel cups, aluminum cups, milk cartons, baby bottles, cans...       Package List: 1 x Cup Warmer 1 x Instruction Manual