Specifications: Item type: Silicone LED Mask Material: silicone Working voltage: 100240 V Output power: DC5V-0.3A Input frequency: 0.3A 50-60Hz Usage temperature: 0-40 Duration: 1030 minutes Light: mask 240LEDs Neck 240LEDs Color and wavelength: Blue light 460 nm, yellow light 590 nm, red light 630 nm, infrared light 850 nm Battery capacity: 3000 mAh Loading time: 1-2 hours Service life: 1030 minutes Size: Mask 31 x 19,7 cm Neck circumference: 34 x 23 cm Mask weight: approx. 260 g Scope of delivery: 1* Face mask 1 Neck mask (or not) 2 pair* eye patch 2 pair* fixing tape 1 Remote control 1.Storage bag 1 Charging cable 1* Manual 1.Box Properties: 1.Specially added near infrared. It targets deeper fibroblast cells, stimulates the production of new collagen and elastin, and repairs the skin, resulting in plumper, firmer and more youthful looking skin. 2. Silicone mask. In combination with natural light wave ininfrared light, skin problems are comprehensively solved. It can promote collagen regeneration, improve elasticity and fight fine lines 3.3D face and neck care. 240+240 lamp beads cover face and neck completely to achieve a comprehensive effect 4,3+1 type of light wave, graduated skin care. Repair of LED light layer with different wavelengths from inside to outside to improve the skin. It can fight acne, cleanse skin and reduce pores to improve pale appearance 5. Lightweight design, more fit. Made of soft silicone. It does not cause irritation, leaves no dead corners, adapts to all face sizes and is easy to fold and carry. Can have hands free and carries no load. When folding, it cannot be folded directly in the middle for fear of breaking the wire plate. 6. Neck design. Relieve skin aging, awaken the youthful state of the skin and return your young gooseneck 7.Intimate design. Eye mask design. Protect your eyes and ensure clear vision Binding design. Soft and comfortable infinite binding, face shape not selectable, free adjustment Display design. Can intuitively display time, energy, infrared light and LED color Battery life design. Battery capacity is 3000 mAh, charging time is 12 hours and service life is 1030 minutes How to use 1. Clean and dry skin. 2. Connect 1 or 2 masks to the remote control. 3. Long press the power button to turn it on. 4.Adjust color/intensity/working time. 5. Enjoy the skin care. Tip: 1. Recommended exposure time: 15-30 minutes. 2.Face mask and neck mask can be used and customized at the same time. 3.It is recommended to use a face mask, essence or lotion before applying the product to maximize absorption 4.To relax the whole body, you can lie in bed or sofa during the operation. 5. Near-infrared rays are not visible to the naked eye. Caution The persons and conditions listed below are prohibited from entering: 1.Children and pregnant women; 2.People with epilepsy; 3.people with thyroid disease or under thyroid medication; 4.persons with light allergies or taking medicines that may cause light allergies; 5.Application on skin with wounds or trauma; 6.Persons who feel uncomfortable during use. Please consult a doctor and follow his advice.