Feature: 1. 2 IN 1 Function: Coffee mug warmer with magnetic stirring function. Easy to operate with touch button base and 24W strong power. Time and effort saving. Widely used for stirring coffee, milk, cereal, honey, milk tea, powdered instant drink, meal replacement powder, meal replacement milkshake, etc. 2. 3 Level Constant Temperature: Beverage cup warmer built-in intelligent heating module, supporting 38℃/100.4℉, 55℃/131℉, 65℃/149℉ 3 level of constant temperature. 3. Premium Double Layer Cup: Coffee mug made from double-layer food-grade 304 stainless steel liner, thermal insulation and keep constant temperature. Not rust, safe to use and easy to clean. 4. Visible and Dustproof Lid: 300ml/10.5oz capacity cup with transparent PC cover. The cup lid with tea bag and drip bag coffee gap, easy for your different needs. 5. Safe and Quiet: Self stirring coffee mug with 60 seconds automatic stop stirring. Low voltage and low noise working, not hurt your hands and disturb your working and rest. Specification: Features: 2 IN 1 Function: Coffee mug warmer with magnetic stirring function. Easy to operate with touch button base and 24W strong power. Time and effort saving. Widely used for stirring coffee, milk, cereal, honey, milk tea, powdered instant drink, meal replacement powder, meal replacement milkshake, etc. 3 Level Constant Temperature: Beverage cup warmer built-in intelligent heating module, supporting 38℃/100.4℉, 55℃/131℉, 65℃/149℉ 3 level of constant temperature. Premium Double Layer Cup: Coffee mug made from double-layer food-grade 304 stainless steel liner, thermal insulation and keep constant temperature. Not rust, safe to use and easy to clean. Visible and Dustproof Lid: 300ml/10.5oz capacity cup with transparent PC cover. The cup lid with tea bag and drip bag coffee gap, easy for your different needs. Safe and Quiet: Self stirring coffee mug with 60 seconds automatic stop stirring. Low voltage and low noise working, not hurt your hands and disturb your working and rest. Specifications: Main Material: 304 Stainless Steel + PC Color: Black / White / Green Plug: US plug Cup capacity: 300ml / 10.5fl.oz Voltage: 110V Power: 24W Size: 120*120*135mm/4.7*4.7*5.3in Weight: 351g/12.4oz Packing List: 1 * Cup 1 * Lid 1 * Base 1 * Power Adapter 1 * Manual Package List: 1 * Cup 1 * Lid 1 * Base 1 * Power Adapter 1 * Manual