Safe & Comfortable: DGYAO infrared light therap device glove is crafted with soft and plush fibers providing a comfortable experience for daily use at home or in the office. Suitable Size: Large sized at 10.6 x 7.4 x 2.3 featuring a double-sided pad design with 88pcs of 660nm red lights and 88pcs of 880nm infrared lights evenly distributed for effective therap. The spacious internal area fits most hand sizes. Auto Timer: Equipped with an auto shut-off timer for 20-minute sessions ensuring safety. Do not exceed 40 minutes per session and remember to hydrate. The wide voltage range (DC 100 - 240 V AC 12 V) allows for convenient use during business trips with a 15 ft power cord for flexibility. Red Light Therap Device: Designed for muscle relaxation and im-proved blood cir-culation this device includes an auto shut-off feature controller for multiple daily uses. Suitable for all skin types. Specification: Light Beads: 88pcs red lights + 88pcs near infrared lights Material: 75% Neoprene + 25% Velvet Wavelength: 660nm + 880nm Light Beads Craft: DIP Bulb Temperature: Max 104℉ Frequency: 50/60Hz Service life: 50 000 hours + Rated power: 12W Note: If you have any quetions you can contact us! 2-5 Fast delivery Free lifetime replacement parts 1 year warranty!