The smartbulb throne isn't exactly the most exciting one to occupy, but Philips Hue has its fair share of challengers, such as the freshly released Bluetooth-controlled Lumen. Similar to Hue, you can tweak not only the bulb's color, but also its intensity. In addition, several modes come baked into the light source, including one that programs the Lumen to flash whenever a call comes in, and another that syncs its effects with music. Unlike
