Wincal Electronic DIY Kit Clock 4 digit digital LED Automatically Display Time/Temperature Clock(White)

Easy to Install: This is an ideal digital clock DIY kit for electronic enthusiasts, this Soldering Project requires basic electronic knowledge and hands-on ability Automatic Display: DIY LED clock can automatically display time, temperature and date. Transparent case helps you control real-time situations Support Large Display: Clock digital electronic support large 4-digit LED display, which is especially practical. It is widely used to help learn basic mechanical and electronic skills Lighting Control: Through light control, the clock during the day will be automatically brighter than at night. Power supply: 2 * CR1220 button cells( not included) Efficient and Effective Operation: The alarm clock function and timer function will work normally and efficiently. With the power cord, charging is very convenient