This unassuming little accessory lets you turn any light — even one that can´t fit a Hue bulb — into a smart light that you can control via the Hue app or voice. Use Bluetooth for instant light control, or connect to the Hue bridge to unlock more features. Smart home, smart management! This small, unassuming accessory allows you to turn any light — even one in which you can’t place a Hue bulb — into a smart light so that you can control it via the Hue app or voice. Use Bluetooth for instant light control or connect to the Hue Bridge to unlock more features.