Coleman CPX&trade; 6 DOUBLE EDGE&trade; LED Flashlight Lantern with Rechargeable Flashlight - Camping Lantern - Emergency Backup Light CPX 6 compatible, powered by rechargeable cartridge or 4 D cell batteries (both sold separately). Flashlight recharges inside the lantern. 4 light modes: soft base glow, 200 lumen lantern, 300 lumen lantern and 120 lumen flashlight. Water resistant. Lantern: Up to 20 hours of runtime on high setting.