Rated Power: 2.5 W (48 x 0.052 W / LED module) Power consumption: DC5V - 500MA Battery capacity: 2000MA lithium battery Product size: 75 * 85 * 86 mm Charging time: approx. 4.5 hours Product material: ABS + PC Sleep training mode: The sleep training mode is mainly used to maintain children's time concepts and habits. It allows children to develop habits by setting the time (sleep time, learning time) and remembering changes in the light. The training mode setting in sleep mode is activated: You can open the Training mode setting and time through the mobile APP or hold the night light button for 3 seconds to display NON-LS to indicate that the standby mode is activated and OFF-LS. To indicate that sleep mode is off. Sleep training mode is off: Press the night watch button for 3 seconds to display the menu and change the NO-LS. + In OFF-LS standby mode. Press any key to deactivate standby mode. To note: At the same time with the alarm parameter, the delay has priority Time 18: 00-05: 59 minutes of light: Is automatically turned off when changing from light to dark. setting time 06: 00-17: 59 minutes of light: Automatically turns off when changing from dark to light. 12/5 hour system system: Depending on your personal preference, you can choose from a 12 hour system and a 24 hour system display. C / F On Button Switches: Temperature-smart switches, Celsius and Hua Celsius ensure your health at all times. DP1 / DP2 Two browser modes: Fixed mode DP1: Display delay only P> DP2 search mode: Display time Date Temperature We will do our best to provide you satisfactory service