Multi-function: a multi-function alarm clock with multiple functions: LED for time, calendar, week display, temperature display, date display, brightness, voice control sensor, three groups of alarm clocks Bring convenience and enjoyment to your life Simple: equipped with a clear and easy-to-understand manual, with detailed text + picture description, the function setting is extremely simple, quick to, and very friendly to digital novices No radiation: Do you still have the of using your as an alarm clock? For the for health of your family, please turn off your when you are resting Our wooden digital alarm clock, without radiation, brings you a life Two power options: This alarm clock USB socket is the official recommended power source 4 batteries (not included) are used as backup batteries Even there is a power failure at home, you are not afraid of the off for time of the alarm clock There is no need to reset the alarm clock, and all old settings can be saved even the power is off Wood digital alarm clock: It is not only an alarm clock, but also a beautiful home decoration The texture of wood can be easily integrated into your various home styles All-match beautiful, exquisite and fashionable, and never out of date