FluxSmart Bluetooth LED Light Bulb review: A fun light to be sure, but it’s not bright enough on its own

Flux is a budget bulb provider, and it actually has two different types of bulbs available, both color tunable. Reviewed here is the second generation of the Flux Bluetooth, a squat and somewhat weird-looking bulb with a black, opaque base that uses a Bluetooth 4.0 connection to link directly to your smart phone, no hub required.