Note: Using with laptops or power banks may consume too much power And most tablet's USB port does not generate enough power, so please DO NOT use it with your tablets; This The lamp is designed to work with a wall outlet, so it is recommended to use it with a wall outlet which is NOT included in the package Please purchase separately MULTI-FUNCTIONALITY: The small LED light panel (14 x 9 5 cm) is adjustable 180 degrees; Its brightness can be adjusted between 10% and 100% 66 Piece Energy Saving Bulbs Can Provide Even Illumination You Need in different circumstances Designed with a convenient USB socket, you can plug it into your desktop PC, portable power supply, charging socket or USB socket anytime OPTIONAL EFFECTS: Comes with 4 color filters (white, red, yellow and blue) to provide softer and more colorful lighting You can change the color of the light through the 4 filters (Note: Color filters must be used with white diffuser Please insert the white diffuser first and put it in another color filter) Package includes: USB LED panel with cable, (2) mini tripod, (2) extension pole, (2) white filter, (2) red filter, (2) yellow filter, (2) blue filter; (NOTE: the carrying bag is not included); MULTIFUNCTIONAL TRIPOD: The mini tripod (22 5 centimeters) can be directly connected to the light panel to provide ultra-low lighting It can also be connected with the 4-section extension with a height ranging from 51 to 116 cm WIDE APPLICATION: It can be used as a desk lamp or as a floor lamp as you like Applicable to living room, study, nursery, bathroom, study, studio, etc Perfect for YouTube photography video photography product portrait