5.1” LED mirror display radio alarm clock with big font, 3 levels of brightness adjustable, 12/24 hour time format able, clock with snooze function for extra sleeping. Simple yet stylish easy to integrate with various decoration styles. Specifications: Material: ABS Color: White / Black (Optional) Type: Radio Alarm Clock / Alarm Clock (Optional) Screen: 5.1” LED FM Frequency: 76.0~108.0MHz Radio & Timer: 1-15 Levels, 5-90 Minutes Time Format: 12H/ 24H Brightness Adjustment: 3 Levels Power Supply: USB Cable / 3 * AAA Batteries (NOT INCLUDED) Item Size: 135 * 30 * 60mm / 5.3 * 1.2 * 2.4in Item Weight: 125g / 4.4oz Package Size: 150 * 78 * 38mm / 5.9 * 3.1 * 1.5in Package Weight: 145g / 5.1oz Package List: 1 * Digital Alarm Clock 1 * USB Cable 1 * Manual