12V Interior Reading Light for Boat with USB Port 3W DC RV 12V Warm White Built-in Dimmer Touch Button with Blue Decor Lights Surface Mounting on Trailer Van Truck Car Camper Motorhome Caravan

The diameter is only: D2.55 inch (0.1-0.3inch) THALASSA RV Reading Light has a Built-in Touch Adjustable Dimmer Switch on Light Base LED Colour： Warm White Wattage：3 W, USB Charger: 3A CRI：＞=80 Effective Lumen：173 Lumen Warm White: 2800K-3200K Working Voltage： DC 10-30V Material of Housing: Made of Aluminum and Alloy