Features: 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. High Brightness Illumination: This RV dome light is equipped with 90 LED light sources, using advanced 5050 SMD 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. Adjustable Brightness & Energy-saving Design: The power range of this RV interior light is 2-18W, 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 warm light/white light and to turn on/off the light. The operation is simple and convenient, meeting the needs of different environments and personal preferences. Dustproof & 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. 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's in an RV during travel, or on a boat at sea, it can provide stable lighting. Specifications: Item Name: RV Dome Light Main Material: PC, ABS Waterproof Rating: IP50 Color Temperature: 6000-6500K (white light mode) Luminous Flux: 1600LM LED Light Source: 5050 SMD LED Quantity: 90 Voltage: DC 9-18V Power: 2-18W Scope of Application: Suitable for RVs and boats Color: Transparent Size: 18*12*3.8cm Package Information: Package Size: 18.8*12.8*4.4cm Package Weight: 187g Package List: 1 * RV Dome Light 4 * Screws 2 * Wire Nut