Energizer LED Headlamp Rechargeable X1000, Ultra Bright IPX4 Water Resistant Head Light, 1000 Lumen Turbo Mode, Headlamp for Outdoors, Power Outage Emergency, (USB Cable Included)One (1) Energizer High Lumen Hybrid LED Headlamp with two (2) CR123 batteries Hybrid design can be powered by rechargeable lithium ion batteries or CR123 batteries Great rechargeable light for handheld and hands free use for work tasks Powerful beam casts 400 lumens on High and 1000 lumens on Turbo Detaches from base for use as a handheld LED light This battery powered light is IPX4 water resistant and impact resistant up to 1 meter for dependable