Creative Mute Hanging Wall Clock Black Circle Automatically Adjust Brightness Digital Led Display Desktop Table Clock

 size: 31*31*2.3cmTime font size: 4.6*2.6cmPower cord: transparent line 2.8mBase: black ABS 11.5*5cm?Features?(1) LED time display(2) 12/24 hour system switchable display(3) Power-off memory function (built-in brand lithium battery)(4) Run seconds function(5) Intelligent sensitization function (Hongchuang patented technology): display brightness is automatically adjusted with ambient brightness(6) Table hanging dual-use: single hole suspension, gift base(7) When silent, the whole process is silent ?Key Description?ABC buttonA: Time settingB: Up-regulation function; 12/24-hour system switching (in time state, press B key)C: Exit button ?Standard configuration?Ring clock + USB power cord + GB plug + base + manual + kraft paper box