Wooden electronic clock led clock No tax is required! Expect to arrive za about 2 to 4 days! Please be sure to buy! Product Name: Wooden Electronic Clock led Product Size: 63 x 63 x 62 MM Kolor: brown, white, black 1. Introduction of functions: Display: there are two modes, default is time (DP-2), you can press the SET button on the back of the product to switch Automatic time and temperature switching display (DP-1) Display time (DP-2) 12 or 24 hours, you can switch, the default value is 24 hours Alarm: 3 groups of alarms can be set every day, each group of alarms is 1 minute Power supply: DV 5 V (USB connection) or 3 AAA batteries, built-in power supply, maintain normal time after power cut off, but the screen does not display. 2. Steps of operation: Setting: Press and hold the SET button for three seconds to enter the setting: Enter 12 or 24 hour adjustment, press the UP or DOWN button to switch Press SET again to adjust when entering, press UP or DOWN to adjust, long press to scroll forward or backward Press the SET button again to enter the child adjustment, and specific operations can be adjusted at the same time Press SET again to display the alarm clock off "-: AL", press the UP button to turn on the alarm clock "ON: AL" Press the SET button again to adjust when entering the alarm and adjust specific operations at the same time Press the SET button again to enter the sub-alarm adjustment, and specific operations can be adjusted at the same time Setting voice control mode: Just press and hold the DOWN button on the back of the child to set the voice control, "ON: SD" turns on voice control, "-: SD" turns off voice control, that is, long light mode.