Best flashlight Mini 1. LED: CREE XPG-R5, life span up to 50000 hours 2. Maxoutput: 80Lumens 3. Maxruntime: 65Hours 4. Batteries: 1AAA 5. Weight: 22g(Excluding Battery) 6. Size: 70mm(L)*14mm(D) 7. Accessories: Two spare O-rings, one key ring 8. Highly Water resistant 9. Functions: Three output levels 3)Lower power requirement