Dual Power This wooden alarm clock can be powered by 4 AAA batteries (not included) or USB / DC power supply (included). It can be used for different occasions: office / home / hotel / car / outdoor. . Multifunctional alarm The electronic desk clock not only has several display modes, but also three alarm types that are guaranteed to wake you up from the deepest sleep. Rectangular LED digital alarm clock made of synthetic wood LED alarm clock made of wood is portable and easy to use. The clearly visible display shows the date, day of the week and time (in 12-hour or 24-hour format). Hours) and temperature ( C / F). Adjustable brightness + selectable language mode The watch has three different brightness intensities (L1 / L2 / L3) to meet all requirements. Voice mode: The hour lights stay fixed or shine by clapping your hands (--sd / onsd). The voice is over 60dB or you touch it, it lights up. Selectable voice mode Voice mode: the hour lights stay fixed or shine by clapping hands (--sd / onsd), the voice is over 60dB or you touch it, it goes on. Product Multifunction watch: Clock function: hour, minute and temperature that can be switched between 12-hour and 24-hour system Voice control function: In power saving mode, the display can be activated when the voice is in the narrow range or above 60dB Two display modes: 1: Display the time or date and temperature one after the other. 2: Show only time and temperature Alarm function: For setting three alarms Temperature display switchable / : Temperature measuring range: (0 -50 ); (32 -122 Feature: 1.This digital LED alarm clock is made of wood. Please use the watch in a dry place. Avoid contact with humid shaking area at high temperatures.2. It has an LED display of time and temperature alternately. (Time and date week is displayed at the same time)3. Tone control. Make noise when you clap your hands. If you want to know the time, just make a sound that tells the time. 4. Alarm, three with beeps of 1 minute duration, press UP and DOWN to turn the alarm on and off. 5. Powered by a USB power cord or 4 AAA batteries (not included). Setting instruction: Press the SET button for 3 seconds to enter the time mode. The order of adjustment is as follows: Year-month-day - 12H / 24H - hour-minute - alarm clock (A1-hour-minute, A2-hour-minute, A3-hour-minute; - -: E / on: E) Package includes: 1 x alarm cube 1 x USB cable 1 x instruction manual for