Twist-On Operation – Simple head twist to turn on/off and adjust beam focus.
3-in-1 Camping Lantern 3100mAh, Water Resistant Camping Lamp Tent Lights with Hook. Ultra-long battery life with a 3100mAh high-capacity battery supporting 8 to 50 hours of use. 3-in-1 light modes: Camping mode, Ambient light mode, and Flashlight mode.