STANDARD USB PORT: This DC 12 volt light fixture comes with standard 5V/2A USB port, suitable compatible with charging your cellphone or other devices (USB cable not included).BRIGHT ENOUGH: 3W light source, equivalent to a 10W bulb. Max 200 lumen output only drains 0.2A (base on 12V), energy efficientSOFT LIGHT: 5000k warm light gives a cozy feeling, it stimulates your eyes to relax more easily compared to cool white light. Prefect compatible with reading.ROTATES 360 DEGREES: Comes with Stainless Steel finished and flexible arm. Directional light don't disturb sleeping partner.SAFE LOW VOLTAGE: This light fixture is designed compatible with 12V DC applications, like RVs, Camper or Trailer. Take particular care not to connect AC or 110V supplies and don't mistake of connection (red wire is positive).12V RV Reading LightCome with standard USB port, suitable compatible with charging your cellphone or other devicesDirectional spotlight no disturbing your nearby bed partnersEnergy saving LED lighting source save your battery and long lifespanFinish: Brushed NickelOperating Volts: DC 12 VColor of LED: 5000K Natural WhiteInstallation: Surface Mount, Hard-wiredOutput: 3W 200LmCaution:Red line connect to the positive electrode, and black line connect to the negative electrode. Wrong connection will irreversibly damage the lightcolour:SilverMaterial:Aluminum alloysize:Hose 8 * 300mmBase 25 * 60mmBase: 65mmHeight: 4.6 inchPackage Contents:2 * RV spotlight1 * Mounting screw1 * ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.