Wake with a gradual sunrise to feel naturally refreshed and wide awake. Choice of sunrise duration (15-90 min.) and final light intensity. Add a wake sound or radio alarm. Tap-control snooze Unwind with a fading sunset and use the low-blue feature to minimize alerting light. and feel ready for sleep. Choose sunset duration (15-90 min.) and a relaxing sleep sound. Light-sensitive display auto-dims Fully dimmable bedroom lighting using mixed LEDs to mimic the colors of a real sunrise/sunset. High quality Bluetooth speakers. FM radio and 20+ sleep and wake sounds. 7-day alarm setting Treats symptoms of winter blues From light therapy specialist Lumie that invented wake-up lights -