Description:With 3D ergonomic design and soft material, the ARDOR 3D Eye Mask is lightweight and comfortable, delivering you safe and best wearing experience, to reduce the pain caused by long-time wear effectively. Features:* 3D ergonomic design, lightweight and soft material, to reduce the pain caused by long-time wear.* Made of a high-strength skin-friendly fiber, breathable sponge and alloy heating film. * USB Type-C cable, smooth eyepatch edge and adjustable magic loop for any size of the head. * Fast Heating, 5V safe voltage, gentle temperature, comfortable and breathable.* Automatic power-off, overvoltage protection and water-resistance, delivering you best wearing experience.Specification:Brand: XiaomiProduct: ARDOR 3D Eye MaskMaterial: FabricHeating Temperature: 38°- 48°Charging Port: Type-CRated Voltage: DC 5VRated Power: 5WProduct Weigh: Approx. 100g/3.24ozProduct Size: Approx. 69.00*7.80cm/4.50 * 2.28inPackage Weigh: Approx. 150g/158.73ozPackage Size: Approx. 20.00 * 12.00 * 5.00cm/5.91 * 2.76 * 1.97inPackage list:1 * ARDOR 3D Eye Mask1 * Storage Bag1 * USB Cable