Product specificationWould you like an alarm clock that lets you read the time at night? One that also comes without a permanent, dazzling bright light and awkward search for the light button? And even better, without the annoying power adapter or constant battery change? If so, you’re on the right track with the "LUMIO" Digital Alarm Clock! You can set the alarm clock so that the backlight comes on automatically when it’s dark. The display gives out a dim light. Bright enough to check the time, but not overly bright to disturb you. Thanks to energy-saving LED technology, the battery still lasts for a long time. The snooze feature allows a gentle waking up. The integrated thermometer measures the room temperature and ensures a good climate in the bedroom. For a good night's sleep, the temperature should not exceed 18 ° or go lower than 16 ° C.