BUNDLE: Nitecore T360 USB Rechargeable LED Headlamp with LightJunction USB Car and Wall Plugs High-performance LED emits up to 45 lumens, with 3 brightness modes and 3 special flashing modes Built-in USB rechargeable Li-ion battery provides a max runtime up to 21 hours, intelligent charging circuit Innovative spherical joint design for full-angle illumination, rotates 360 degrees for dead-zone free lighting area Multi-purpose bracket clip that allows you to mount the T360 on caps, backpacks, and pockets to light up anywhere you can clip Includes LightJunction USB Car and Wall plugs