Super Easy to Use: This LED light gloves is with on/off button and two LED lamp beads. To make your work more convenient. Last for a Long Time: The flashing time lasts about 30 hours. Requires 2 CR2016 button batteries (included), and the batteries can be replaced. Adjustable Wrist Band: connection between finger and wrist band allows you to adjust it to fit your hand. You should choose the left hand glove or the right hand glove. Portable as a Flashlight: This safety rescue gloves can be directly worn on your hands, no need to holding like a traditional flashlight, small and light, simple to use, fully hands free. Wide Application: Suitable for outdoor night fishing, hunting, running, cars, camping, climbing, hiking, travel, etc. It also can be used to as auto repair gloves or repairing lighting. Material: Cotton, Spandex, LED Light Color: Black Suitable: Unisex, men or women Mode: Left / Right LED Flashlight Glove Power: 2 CR2016 button batteries (included), can be replaced.