High quality features: Heated and cooling 2 in 1 – heated steam eye mask and cooling eye mask, allowing you to choose your desired temperature from cold to warm. Temperature and timer control: The eye mask offers 4 heat settings ranging from 35°C to 50°C, and 4 timer settings from 10 to 30 minutes. Automatically turns off to ensure safety during use. Heated eye mask: Combines soothing warmth with a cassia herb bag to help relieve daily eye strain and promote relaxation. Comfortable and safe: Designed with low voltage and soft, plush interior materials for gentle contact with the skin. Portable and economical: USB-powered design compatible with PC or USB adapter. Ideal for use at the office, during travel, outdoor activities, after work, or in hotel settings. Notice: 1. This product can be used as a heated or cooling eye mask. 2. Due to individual skin sensitivity, if warmth feels excessive, reduce usage time or discontinue use temporarily to avoid discomfort. 3. The design includes removable components. The inner liner is not washable. If cleaning is needed, remove the cover and hand wash below 40°C. 4. Consult a physician before use if you have eye conditions or injuries. 5. Not a toy – keep out of reach of children. Specifications: Intended for individuals with eye fatigue from prolonged studying, desk work, or extended use of phones and computers. Heating temperature: 35°C / 40°C / 45°C / 50°C (tested at room temperature 20°C) Timer settings: 10 / 15 / 20 / 30 minutes Product name: Steam Eye Mask Voltage: 5V Material: Flannel Color options: Gray, Purple Size: Approx. 18.5 x 7 cm (7.28 x 2.75 in) Quantity: 1 set Note: 1 cm = 10 mm = 0.39 inch. No retail packaging included. Slight measurement variations may occur due to manual measurement. Monitor settings may affect color representation. Package includes: 1 x Cassia Herb Bag 1 x Cold Gel Pad 1 x Steam Eye Mask 1 x USB Cable 1 x User Manual 1 pair x Sleeping Earplugs 1 x Spray Bottle (Other accessories shown in images not included)