Soluna alarm features 5 light modes 20 color options, ensuring glow for every mood. Illuminate room with favorite color, vibrant gradient, cycle. Achieve ideal sleep using comfort meter or guided breathing to relax. Morning or evening mode, simulates sunrise, sunset to help you reset and recharge. Product dimension- 2.69" L x 6.81" W x 6.71" H Product weight- 0.6 lbs Color changing glow light, 5 light modes, 20 color options morning wake up naturally to a soft glow, evening fall asleep peacefully to a gradual dimming light 1.3" numbers with 12-hour manual set time Backlight with 4 intensity levels plus off with auto-dim backlight Natural light and-or ascending melody sound alarm, multiple alarm settings- daily (Mon-Sun 1-7), weekday (Mon-Fri 1-5), or weekend only (Sat-Sun 6-7) Programmable snooze- duration 5 minute increments, up to 120 minute Calendar with full day of the week display Indoor temperature and humidity 1-amp USB charging port, charging cord sold separately Requires 5.0V AC adapter with CR2032 battery backup (included) Guided breathing 3 color palettes to choose from to help you relax Orto aid in your breathing exercises, comfort meter colors change based on current ambient humidity levels C ustomer service is our number 1 priority, please let us know of any questions you may have and we will try to fix/answer them ASAP. Our online store is open Monday-Thursday therefore any questions or problems you may have will be answered Monday morning. Thanks for supporting our small business ☺️☺️☺️💛