The Nitecore VCL10 is a multifunctional car gadget, incorporating a USB charger, glass breaker, emergency and warning light. Designed to slot into the cigarette lighter adapter, the VCL10 is extremely compact and easy to keep to hand. The VCL10 offers safe and effective charging with QC 2.0 and 3.0 charging available and a maximum output current of 2.4A. The device adjusts its output in accordance with what is being charged and is compatible with most Android and iOS electronics. The charger features multiple safeguards to ensure your safety and peace of mind, including overvoltage protection, short-circuit protection, overcurrent protection and undervoltage protection. The gadget has a white emergency light and a red warning light, providing useful illumination. The lights are powered by a built-in, Li-ion battery which provides up to 3 hours of white light and 20 hours of red. The beam can be tilted up to a 90º angle so the light can be directed when necessary. The red light on the VCL10 is equipped with an innovative photodetector which enables the red flashing to speed up when detecting ambient light variability. This means that if the light were attached to a broken down vehicle using the magnetic body, the red light would flash faster when another vehicle passes by. The Nitecore VCL10 has a stainless steel glass breaker tail design for emergency situations. Constructed from fire retardant materials, the glass breaker is strong and durable. Emergency Light Brightness Levels: White Beam: 25 lumens - 3 hrs runtime Red Warning Light: 350mW - 20 hrs runtime Maximum beam distance 7 meters and resistant to impacts up to 1 meter.