LIGHT WALL CLOCK - 4 LEDs hidden inside illuminate the numbers after dark.The soft blue light emanating from the clock looks great and allows you to easily read the time. 3 MODES - You can choose from 3 modes according to your needs: 1 - Automatic switching on of the LEDs in case of darkness / 2 - Continuous switching on of the LEDs / 3 - Deactivation of the LEDs. MODERN - The large wall clock (Ø 30cm) is perfect for your interior decoration.Design, it will easily find its place in your home: living room, kitchen, office or bedroom. RADIO CONTROLLED - The clock will set itself to the time and will always be set to the exact time.It makes summer/winter time changes automatically, no need to remove it from the wall.RCC signal from Frankfurt (DE) CHARACTERISTICS - Materials: ABS, Plastic - Power supply: 4 AA batteries (not included) - Dimensions: Ø 30 x 5.5 cm - CE, RoHS, RED certified