Customized alarm duration with settings for 1 to 30 minutes. Adjustable snooze duration from 1 to 30 minutes. Three loud alarm tones suitable for individuals with hearing impairments or as alerts when sound is not enabled. Strong vibration mode with a flat design ideal for placement under a pillow; the vibration transmits effectively through the pillow for reliable wake-up performance. Adjustable sound volume to suit personal preferences, with a range of 0 to 110 decibels. Plug type: EU plug, compatible with countries including Indonesia, Germany, France, Italy, and others. Input voltage: AC 100-240V. Material: ABS. Color: Black. Package contents: 1 x Alarm Clock, 1 x USB Cable, 1 x Vibrator, 1 x Adapter. The package includes only the items listed above; other products are not included. Note: Lighting reflections and display differences may cause slight variations in color between the image and the actual item. Measurement tolerance: +/- 1-3 cm.