The Smart Power Edge has a signature look to fit the name. Featuring a 2200mAh lithium-ion battery, the Edge is perfect for back-up power on the go. The flat edge of this product not only features a great printing area, but also has 4 LED lights that will show your battery power level status. With 2 other print areas on the front and back, you won’t be short for branding areas. The smooth curved edges are seamless, creating a premium one-piece powerbank design.;• Compact Size;• Light Weight;• Distinctive Design;• 2200mAh Lithium-ion Battery;• LED Indicator Lights;• Premium Aluminium Finish