Package Include: the Package Comes With 2 Pieces Usb Atmosphere Light With Photosensitive Sensor and Button Control, It Can Turn Off in Daytime and Turn on in Darkness.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.Sleek and compact minimalist design saves space and keeps second outlet available for useThis night light combines a sleek and modern design that is perfect for bedroom, kids room, nursery, bathroom, kitchen, living room, hallway, stairs and anywhere you need a guiding lightPower: 1W, Votage: 5V , Color: White mini usb light . Size : 2.5 x 2.5 x 3.6 cm mini usb led