Digital Alarm Clock Rechargeable, Samshow Portable Clock with Temperature, Humidity, Week 12/24h Display, Snooze, Sensor Backlight, Loud Alarm for Heavy Sleepers, Teens, Kids (Green) RECHARGEABLE PORTABLE ALARM CLOCK---8 MONTHS SUPER LONG STANDBY TIME, once have it fully charged, never worry about replacing dry batteries. USB charging cable included! Plug in any USB port device to charge it. Small digital clock, portable and compact, great for travel. LOUD ALARM DESK CLOCK WITH REPEATING SNOOZE. Never late for your schedule with more sleep in the morning, just touch the top button lightly. Get the exact time from regular ring. Snooze repeats each 8 minutes, good for heavy sleepers. LOW LIGHT SENSOR TECHNOLOGY. Soft nightlight turns on automatically when the circumstance becomes dark. The light sensor is available to turn off, designed for light sensitive people. LARGE CLEAR SCREEN--Easy to read this portable girls clock at any time and the LED backlight will help if it's a little too dark to see. Big digit bedside clock with temperature (C/F), humidity, week and time in 12-hour or 24-hour format gives us so much life information. With so many good features, you can put it on the study/office desk, bedside, table, nightstand or bathroom. Its suitable for teens, kids or girls. VERY EASY TO SETUP. Using the instruction and the buttons on the back of the small clock, its pretty easy to set the time, date, and alarm. It will be convenient if you set it in front of a mirror, so that you dont need to keep turning it over to see the buttons on the back. Its simple to use, once you figure out how to set it. Note: Dont turn off the travel alarm clock, or you have to reset it.