Projection Alarm Clock For Bedroom,LED Digital Clock Projection On Ceiling Wall With USB Charging,Battery Backup,180Projector& Dimmer,Dual Loud Bedside Clock Features: Ultra-Clear Alarm Clock with Projection on CeilingThis digital projection clock offers ultra-clear views of the time on your ceiling/wall with upgraded 180 swivel projector, rotating focus ring at the appropriate distance 1.64-11.4ft(0.5-3 meters) to get the fine and smooth time figure image on the wall or ceiling. Volume& 7 Ultra-Clear LED Screen Special designed loud alarm clock for heavy sleepers 5 volume provide louder and loud alarm volume, easy to wake you up. Dual Alarms with Snooze Function The ceiling clock projector for bedroom has two separate alarms design which could wake you and your companion up at different alarm time setting, or double waking-up service for you. USB Charging Port& Battery Backup Settings Plug in AC power(100-240V) to make this alarm clock projection on ceiling work and it has 1 USB charging port for your other electronic devices such as cellphone and tablet etc. 12/24H& DST Time Format Easy to Set up Our LED digital alarm clock has its unique designed 12/24H& DST button let you choose the time format or activate DST time, just press the button then get the time display you like. Product Description: Product: Electronic Alarm Clock Color: Black Product size: 20.67.64cm/7.782.991.57in Product weight: 193g/0.42lb Package Content: 1 x Electronic clock 1 x Charging cable