This Gzlidy model S-210 is a multi-function emergency outdoor activities solar powered power bank flashlight. It has multiple modes and some of them are two high DB alarm modes, three main light modes, SOS red and blue strobe light, string white light, high-intensity magnet, car window breaker, seat belt cutter and much more. This flashlight can be charged with the micro-USB charging cable or solar energy charging and can be used as a power bank for charging mobile devices. The built-in is a rechargeable 18650 lithium-ion battery that has a 2000mAH capacity and the charging time from 4 to 5 hours using the USB data cable or 30 hours using the solar panels. The LED lights are T6 with a lifespan of about 100,000 hours and the front lens is a convex lens. The lighting distance on low beam is 200m (about 656ft.) and on high beam 500m (about1640ft.) with no focusing adjustment. It is made with durable aircraft-grade aluminum alloy body. It has an IP65 waterproof rating and is shock resistant in addition, it has a CCC, CE, and ROHS certification. It is great for camping, hiking, or have one in the car, truck, RV, home, toolbox, or any other place an emergency light maybe needed. If the vehicle goes into the water, it is equipped with a glass breaker point.