【PROJECTION FUNCTION】 The station with projection (180° rotation) has 3 adjustable projection lighting modes depending on the desired angle and brightness. The red numbers projected onto the wall or ceiling are very clear. Because it is easy to see the time, sleep is not affected. Optimal projection distance: 2-5m. 【FM RADIO AND DUAL ALARM】 Alarm clock radio with adjustable volume (0-15), receiving the audio frequency range FM87.5MHZ-108MHZ, meets the use of most countries in the world. The FM radio with sleep timer will automatically turn off after the specified time (5 ~ 90Min). It can set two separate wake-up times, 2 alarm sounds (Didi-Sound & Radio) with adjustable volume to satisfy different needs, allows you to have an extra nap (5~60Min). 【MULTIFUNCTION DISPLAY】 The LED alarm clock displays time (12/24H), temperature and humidity (Convertible °F/°C), used to identify indoor humidity and temperature. 4 Manual/Auto screen brightness without glare, excellent for the elderly or