Universal 2-in-1 heated glove liners with insulated cover, set with storage case and battery Glovii heated clothing is a unique solution allowing you to maintain thermal comfort even on the coldest days of the year. Glovii products stand out, thanks to the use of heated carbon fibers, which have a positive effect on blood circulation by emitting infrared waves. Glovii clothing was designed with sportspeople in mind, especially those practicing winter sports. It's also a perfect solution for bikers, construction workers, hunters, photographers and elderly persons. Glovii 2 in 1 gloves are a truly revolutionary solution. The heating element routed around all fingers and elements that facilitate the grip and operation of touch screens provide an extremely comfortable solution when using cameras, drones and other devices where finger precision is key. The insulated cover that is easy to put on turns gloves into mittens, so it's a must-have for anyone who appreciates comfort and functionality on colder days. Features: The heating element is located all around the hand Built-in energy gauge Working time: 6h (LO), 3h (MED), 2h (HI) Works with touch screens Heating element: 8 W - carbon fiber Technical data: Battery: 2100mAh (15,54Wh), Li-Poly Built-in energy gauge Heating element: 8 W - carbon fiber The heating element is located all around the hand Modes: 33% (LO/34°C/93°F), 66% (MED/39°C/102°F), 100% (HI/44°C/111°F) Working time: 6h (LO), 3h (MED), 2h (HI) Works with touch screens Fabric: 51% polyester, 43% leather, 6% spandex Charger: 8.4V, 1A Sizes: S, M, L, XL Weight without batteries: 270g Weight with battery: 450g Convenient case included in the set The set includes: Heated Glovii gloves GS21 2x battery 2100mAh Charger Set of adapters (EU, UK, US) Convenient case Glovii Universal 2-In-1 Heated Gloves with Insulated Cover