Computer Accessory Sets features: 220V Electric Hot Plate Writing Desk Warm Table Mat Blanket Office Mouse Heating Warm Computer Hand Warmer Desktop Heating Plate, Color:Little Girl Color: we send based on the color or size of the main image of the product page. Quantitywe send based on quantity on title, if there is no quantity in the title, we send based on . Electric Heater Type: Aluminum Sheet RadiatingPower:55WInstallation:PortableInstallation:DesktopCertification:RoHSCertification:CEFunction:Overheat ProtectionFunction 1:WaterproofFunction 2:Adjustable ThermostatNumber of Speed Settings:Second GearVoltage (V):220VHeating Element:Metal heating sheetNote1.This appliance must not be used in hospitals.2.Do not bend so as not to damage the internal heating components.3.Do not use this product as a blanket.4.Do not put your computer laptop on the heat blanket so as not to overheat the electronic product.5.Do not put this product into water for cleaning.6.Make sure that the heat pad switch and junction box are far away from the water source to avoid short circuit.7.If the water splashes to the switch or junction box, etc. immediately cut off the power.8.Must not be used by people who cannot take care of themselves, infants or children who are not sensitive to heat.