Taozers Plug Type:US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on. Voltage:AC110V Colour:White Material:Metal plastic Package Contents: 1 Cooler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is - 1-3cm.Can be directly connected to charging treasure car house battery 12 V 220 charging. Built-in lithium battery can work for 8 hours, low decibel work, low bass noise. High definition screen at a glance, intelligent low power prompt high temperature prompt low temperature prompt. Aluminum alloy insert, sandblasting technology, food grade material, interior, integrated casting, collision protection, lockable cold. Continuous cooling, very convenient for cooling insulin interferon serum .