【Cordless Travel Alarm】Time and Temperature display, 12/24 hour switchable, USB charging enables you to use the alarm without battery and wire limited, you can take and place your time machine anywhere 【Sound Control】4 levels brightness option, simply make a slightly sound or touch the digital clock to active the screen and screen will shuts off after 6 seconds without operation. Screen display stays on while plugged in 【Alarm Function】 Touch big snooze button to stop the buzzer and no need opening eyes, the LED digital clock will ring again after 5 minutes. Dual alarms with weekday setting suitable for family member and can be switched on/off by simply sliding the back button. 16 Gentle ringtones with 3 levels volume is suitable for slightly sleepers, heavily sleepers need to consider the volume option 【Easy Use Simple Design】 Super simple alarm clock with straightforward note button on back, you will hardly need instructions when setting the time or alarm. Easy for kids, seniors and the elderly, suitable for living room, bedroom, study and travel 【ATTENTION!】 The screen ONLY bright 6 seconds when without plug-in to reduce power consumption. If you need the screen always bright requires to plug the clock in. Since the clock is not professional thermometer, there will be some deviation, the difference is plus or minus 1 degrees. We are always responsible for our products, please feel free to contact us if you have any problem