brightness Easily adjust the display brightness to find the comfort level for your eyes regardless of lighting conditions. Snooze feature Extend your morning with a snooze option that lets you linger in bed a little longer before rising. Vibration alarm A gentle vibration alarm provides a quiet wakeup for light sleepers, avoiding jarring sounds. Key benefits Eye friendly operation: brightness control minimizes glare and eye strain in any setting. Quiet, discreet wake: vibrate to wake without disturbing others in the room. Flexible timing: snooze option adds comfortable extra minutes to your morning routine. Practical use scenarios Shared bedroom: use the vibration alarm to wake without waking your partner, keeping mornings peaceful. Light sleeper: combine low brightness with a gentle vibration to wake gradually without sudden noise. Variable lighting: dim the display at night and brighten it during the day for comfortable visibility. Specifications and attributes Function: brightness adjustment, snooze feature, vibration alarm. Performance: quiet operation with gentle wakeup. Size and material: not specified in the available details.