1、Durable Material: The reading lamp is made of PC and ABS, with good durability and heat resistance, ensuring the long-term use of the reading lamp. 2、High Brightness Illumination: This RV dome light is equipped with 180 LED light sources, using advanced 5050SMD technology, with a color temperature of 6000-6500K, providing a white light mode. Its luminous flux is up to 1600LM, providing users with a bright and clear lighting environment and making reading more comfortable. 3、Adjustable Brightness \u0026 Energy-saving Design: The power range of this RV interior light is 3-25W, users can adjust it according to actual needs, achieving energy saving and brightness control. Operate through the touch switch, long press the switch to adjust the brightness, short press to switch between dimming and on/off functions. The operation is simple and convenient, meeting the needs of different environments and personal preferences. 4、Dustproof \u0026 Waterproof: The LED ceiling light has an IP50 waterproof rating, which can resist the intrusion of dust and water droplets to a certain extent, ensuring that the reading lamp can maintain good working conditions in various environments. 5、Wide Applicability: The voltage range of this RV reading lamp is DC9-18V, specifically designed for 12V DC power supply for RVs and boats. Whether it\u0027s in an RV during travel, or on a boat at sea, it can provide stable lighting.