Item Type: Digital Wall Clock_x000D_ Material: ABS_x000D_ Voltage: 5V_x000D_ Battery: 1 CR2032 Button Battery (Battery Not Included)_x000D_ Temperature Range: 0-50 (32-122)_x000D_ Date: January 1, 2000 - December 31, 2099_x000D_ Product Size: Approx. 22.5 x 9 x 4.2cm / 8.86 x 3.54 x 1.65in_x000D_ Weight: Approx. 228g / 8.04oz 1Temperature Display: This LED digital wall clock supports temperature display, automatically detecting temperature for easy viewing. 2Alarm Function: This LED digital wall clock provides alarm function, and three alarm modes are suitable for different needs. 3Sound Control: This LED digital wall clock adopts sound control design, supports auto sleep in peaceful environment, low power consumption. 4Auto Brightness: Enter the night mode, the brightness automatically dim. Enter the day mode, the brightness automatically brightens. 5Energy Saving: This LED digital wall clock with unique and multifunctional design energy saving, suitable for home, office and school.1 x_x000D_ _x000D_ Digital Wall Clock (Battery Not Included) 1 x User Manual 1 x USB Cable