【 Elegant & Smart Self-illuminated Clock 】: This elegant 12.6 Inch Premium LED clock is built with bright warm white lights and a smart light sensor on clock face which detects brightness/darkness of the ambient environment and automatically turns on/off lights in low/bright light. (does not light when switched to OFF).
【 No Cables Swinging Around and No Need to Plug into Power Outlet 】: It is engineered to operate on 1 x AA battery for clock movement and 4 x C size batteries for LED lights and sensor, Not included. With 4 x C size batteries, the clock lights up reliably from 6 to 12 months, depending on the environment it is hung on. Please use fresh new carbon zinc batteries with the clock at all times.
【 Enjoy the Silence- Accurate & Quiet Sweeping Quartz Movement 】: No ticking sound at night gives you a sweet dream through the whole night. 1 x AA battery for operation, not included

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