A USB-rechargeable Cree LED flashlight for $21 would be a pretty good deal under any circumstances, but this one includes a seatbelt cutter, window hammer, and even a 10,400mAh USB battery charger. Plus, it includes IPX6 waterproofing, so you’ll still be able to use it if you drive your car into a lake (though in that…
Source: Gizmodo – Charge Your Phone, Cut Your Seatbelt, and Break a Window With This Flashlight