💡【Eye Protection】 Provide soft light, no phantom and flicker, reduce eye fatigue | 💡【Environmental Protection】Mini USB LED Light， Energy-saving and power-saving, with a long life | 💡【Easy to Operate】 This usb light is plug-and-play and requires no further operation | 💡【Small and Portable】 USB shape design, with holes, it can be hung on the keychain, or directly into the pocket, wallet, backpack | 💡【Use Occasions】Family, children's room lighting, outdoor camping lighting, computer office, emergency lighting, etc