These heated gloves warm up quickly and provide a wide heating area for the back of the hands and fingertips. They feature 3 heat settings that can be adjusted at the push of a button (40-45 degrees for 5-6 hours; 45-55 degrees for 3-4 hours; 60-65 degrees for 1-2 hours). The gloves are made of highly elastic fabric with a warm inner lining and adapt flexibly to different hand sizes. They can also be worn as a second layer under other gloves. The touchscreen technology on the index finger and thumb allows for the use of touchscreen devices. The non-slip palms provide a good grip for winter sports or while working.