Pocket size pen light with super bright COB, LED and blue light made with RCS certified recycled ABS plastic. Total recycled content: 33% based total item weight. RCS certification ensures a completely certified supply chain of the recycled materials. The work light uses a re-chargeable A-grade 460 mah lithium battery so no need to replace the batteries. Simply re-charge via your USB socket. The work light comes with 260 lumen COB, 80 lumen LED and blue light. With 4 modes:COB, COB 50%, LED light and blue light. With clip on the back. With type C port for re-charging. Operating time on one charge: 3 hours.