Come and see our amazing products. The led light design with 10 adjustable brightness meets all your needs in different circumstances. It will come in handy whenever you need extra light for making up, taking photos, making videos, reading books, and live streaming. easy CONTROL on cord to power on/off or switch to the lighting mode you prefer. Usb powered, no battery needed, works well with multiple devices - PC, laptop, Battery bank.The arms are flexible to be easily controlled yet strong enough to situate in different positions. Not only can you twist them around any direction to obtain the perfect angle, but you can also bend them for travel use. 360 rotatable for a landscape or portrait or other orientation. Pls confirm further with us if any query about packing info, inventory status and time schedule.