The Kelvin 8 is an automobile emergency safety tool, designed to assist you in an emergency situation or for everyday life. The Kevin 8 features a rechargeable USB 2000 mAh lithium powerbank, a window safety hammer, an integrated seat beat cutter, 100 db Siren, and four setting powerful LED flashlight including an SOS signal. It also includes an electronic flare with four magnets to attach to your car when you're in distress and a smooth hand crank power generator to recharge your device when no power is available. The Kelvin 8 is a must have safety device for every auto, truck, RV, camping, and for your home. This is a perfect gift for all of your loved ones! Have comfort knowing they are a little safer while traveling.