SUPER BRIGHT FLASHLIGHT Cree XPE led, 100 LM, ON/OFF only.Simply 1 switch mode lighting effect design. DETACHABLE SURVIVAL KNIFE Made of premium stainless steel, ultra sharp blade with serrated, best emergency tool for outdoor adventurers, military personnel, campers, hikers, hunters or even constant travelers. ATTACK HAMMER Strong and durable attack hammer to self-defense, window breaker for emergencies; SKID-PROOF & WATER RESISTANT Excellent water resistant and skidproof handle, suitable for outdoor environment, adverse weather conditions, can be used in the rainy days but can not put it into water; Specifications Material: Metal Color: Black Length: 163 mm Head diameter: 19 mm Switch: Reverse the lamp cap Light source: LED LED type: CREE XP-E Luminous flux: 100 LM Operating voltage: 0.8-1.5V Waterproof level: Daily life waterproof Power source: 1 x AA battery (not included) Package: 1 x Multifunctional Flashlight Knife Self Defense Survival Knife