Whether you use it as a flashlight or a reading light or even as a charging source for your mobile, this emergency light from Philips can be a great backup during power outages. Two Levels of Brightness This light comes with two levels of brightness, so that you can adjust it according to your comfort. USB Port for Charging the Device Once you see a decrease in the charge level, you can easily recharge the light using the USB port. Once fully charged, this lamp can provide you with up to 10 hours of bright light. Energy Efficient Studded with 10 LEDs, this rechargeable emergency light emits bright light and offers great functionality. Moreover, this light saves up to 80% of energy compared to other traditional lighting sources. Adjustable Head If you are using this lamp for reading purposes, then you can easily adjust the angle of light, thanks to its adjustable head. Compact and Portable Crafted from high-grade materials, this lightweight lamp features a sturdy body and a compact design. You can easily carry it from one place to another and store it anywhere without taking up lots of space.