【Seat Belt Cutter and Window Breaker】The hammer is partially protected by a safety cover, and the sharp cutter is located inside the hammer to protect you from accidental injuries. Can also be used for defense. (Cannot break tempered glass) Material: Aluminum alloy + ABS Battery: Built-in rechargeable battery: 8-12 hours of battery life Size: 6.7IN*2.67IN*1.89IN Multifunctional: window hammer, seat belt cutter, adjustable multi-mode bright light, mobile phone charging, strong magnetic adsorption, waterproof. This flashlight is designed as an emergency escape tool. 【Slim and Portable】Ideal for pockets in the driver and passenger side doors for easy access. Great gift for a family driver! !