Solar Flashlight with LED & Key chain made of ABS contains 3 LEDs and a 3.6v, 40ma Ni-MH battery. If only there exists sunsight, it can be charged anytime so that there”s nothing to warry about out of power. As well as hold keys, it can throw light up when there”s no light. Logo can be printed for promotion. It”s a good gift for camping, hiking and other outdoor activities.