Plug in USB LED Light for Smart Lamps

Nice Brightness Setting: if You Like Stable Color in Fixed Brightness, Long Click the Button for 2s to Switch the Light Dimmer or Brighter. Practical to Use: Connect to Car Usb Port or Dc5v Adapter (Type a Usb )in Dark Environment. And Power Bank Is Not Suggested. USB Plug in Night Light - Plug in USB A ports and light up easily, you can plug it into any USB power sources, such as a mobile power source, laptop, PC, outdoor backpack, karaoke microphone, or any other device with a USB output port, stop by putting it out. Compact Small Night Light - Small night light, practical and easy to plug in any USB power sources, space saving, easy to stock and carry around, even can be taken out as a indication light on outdoor backpack or torch light outdoor in case of emergency. Practical USB LED Light - Mini USB light bulb, soft light, protect eyes at night in bedroom kids room hallway stairs, ideal night light for a kid, bathroom night light, toilet night light, nursery light.