It’s time to go green! This energy saving time piece is powered by an ecologically sound panel with a 1.5V battery back-up. The neat, modern design features a large, transparent time display and offers both hourly chime and alarm options. Compact and light, the Alarm clock makes a great minimalist bedside clock or the ideal travel companion. Transparent display Neat and modern design Energy saving panel with battery backup Ideal as a bedside clock or travel alarm Powered with 1.5V battery backup Dial Colour: Black Picture Frame Included: No Key Wound: No Flip Display: No Shape: Square Distressed: No Automatic Chime Shut Off: Yes Power Source: Batteries Batteries Required: Yes Numbered Clock: Yes Operating Mechanism: No Timer: Yes