[USB Charging and New Wooden Bracket] The moon light has a USB rechargeable built-in battery, which is very convenient for standard USB charging ports for PCs, chargers or mobile devices. We use a new detachable bracket to make your moon light more stable, so that your love will never disappear. [Service Life]After charging for 2-3 hours, you can use different brightness at different times,the use time is up to 8-12 hours,Mild yellow light is more suitable for falling asleep . [2 Colors and 16 Colors For Your Choice] :They all use NASA satellites and 3D printing technology to vividly restore the real surface of the moon. The 2 color moon light is controlled by touching the metal button at the bottom; the 16 color moon light is to adjust the brightness of the moon light and change the color by touching the metal button or remote control at the bottom. [Returns and Warranty]: We provide good after-sales service, if you have any questions, please feel free to contact us by email.