The Aurora series is a compact keychain flashlight with an excellent runtime for its size, it's lightweight and high output up to 1000 lumens, an ideal gear for everyday use. CREE XP-L HD, max output 1000 lumens NICHIA 219C 4500-5000K neutral White, 90+CRI Removable 600mAh rechargeable li-polymer battery Quick charge in 1 hour with the built-in micro USB charging port Military hard anodization Metal e-switch supports one-hand operation Ergonomic design provides better grip and hold Stainless steel pocket clip and tail paracord hole IPX8 waterproof