Customized alarm duration for 1 ring, with settings for alarm duration of 1-30 minutesCustomized and adjustable snooze duration for 1-30 minutes3 loud flashing lights can alert hearing impaired individuals or as a reminder when the sound is not turned onStrong vibration mode, flat shape suitable for placing under the pillow, the pillow can transmit vibration and easily wake upYou can adjust the appropriate sound volume according to your own habits, adjustable range: 0-110 decibelsPlug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so onvoltage: AC100-240VMaterial: ABScolour: blackPackage Contents: 1 x Alarm Clock1 x USB cable1 x Vibrator1 x AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia