3D Galaxy Night Light

Product name: 3d printing galaxy night light material: pla (environmentally friendly materials) production process: 3d printing light source: led diameter: 8cm/10cm/12cm/15cm/18cm brightness: adjustable battery capacity: 400mah lipo battery( built-in ) charging time: 2-4 hours working time: 8-10hours power supply: usb dc 5v 1a