Adjustable Cable: New design, the USB cable will be completely invisible! The cable can be cleverly hidden in the base of the bulb by turning the bulb slightly, thus easily changing the distance between the bulbs (9-33 cm adjustable). You don't need to manually wrap the cable around the bottom of the bulb. The cables won't fall apart, so the mirror stays nice and tidy.USB Connection: 10x Hollywood LED bulb with USB cable. It can be connected to the power source via an adapter (Not Included!) or a power bank. Note: The USB dressing lamp will only turn on when power is connected and remember the last light setting.Adjustable Color and Brightness: USB mirror lamp x10 bulbs with switch. Click the switch button to adjust the light to three different color temperatures (cool white / warm white / neutral). Easy to Install: Using the included double-sided adhesive pad, you can stick the Hollywood makeup lamp on the mirror in minutes, simple and convenient. And since the length of the cable can be adjusted as needed, you can dress up the mirror as you like.Application: Makeup light x 10 bulbs is suitable for bedroom dressing table, bathroom, clothing store, studio, photography room, dressing room, etc. It can also be used for decorative lighting, as a mood light for gatherings with family or friends, and for wall lighting (showing photos, paintings), etc. Note: the data are all manual measurement, please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.