The Lumia 820 is known to be an evolution of the award wining Lumia design and its back cover is available in a wide array of colors and has undeniably versatile functions. You also get great looking wireless charging plates, which again come in different bright colors and accessories. The JBL speaker is simply superb as it has Bluetooth and NFC together with wireless charging. Hence this means that now you can enjoy your music together with it getting charged at the same time. It comes with a dual LED Flash and commendable 8 megapixel camera and has the smart shoot which ends up making your picture look simply ideal.