This wall lamp allows for free replacement of bulbs, allowing DIY to install different bulbs according to your preferences. It can be used outdoors/indoors, and waterproofing can make it suitable for many scenarios. Easy to install, completely waterproof, and provides excellent heat resistance, impact resistance, low temperature resistance, and chemical resistance. The lamp body is made of advanced PVC material by die-casting to ensure its service life. Input 110V-240V, with a 2-year warranty.