Mini USB LED Light Adjust Angle Portable Flexible Led Lamp with USB for powerbank, PC Laptop Notebook Computer keyboard outdoor Energy Saving Gift Night Book Reading Lamp desgin, Desk,bed,outdoor, wherever you are, it offers convenience. Soft light lampshade, it avoids direct led light to protect your eyes. Soft and bendable silicone body, is easy to use anywhere. It can be used for any 5V USB product. Laptop,powerbank or usb charger etc. Average Life : 50,000 hours.