Generic Mini USB LED Light Lamp Angle Adjustable Bendable for Powerbank PC Laptop Notebook Computer Keyboard Book Reading Lamp Gift (Blue) Slim design, desk, bed, outdoor, wherever you are, it offers convenience Soft light lampshade and bendable silicone body to protect your eyes It can be used for any 5V USB port: notebook, laptop, power bank etc. Spec: 5V/1.2W; Size: 169*18*9mm/ 6.7*0.7*0.4in; 6 pcs SMT LED Average Life: 50,000 hours.