When traveling, it’s smart to take special precautions to keep your loved ones safe in an emergency. The ChargeHub V2 features two USB ports to power up your devices and comes with a glass breaker and seat belt cutter for use in the event of an emergency. Power most USB devices at a fast, up to 2.4A using SmartSpeed Technology through the vehicle power socket. Integrated into the zinc alloy casing is a robust and tungsten steel tip glass breaker that works easily and efficiently to break your car window and escape your vehicle in an emergency. The concealed, razor-sharp seat belt cutting feature allows you to cut yourself free from a safety belt if you are unable to release it normally. Always be prepared for what lies ahead.