Cordless Picture Light Remote Control Antique Brass – 18" for Pictures to 45 " Wide- Safe for Artwork – No UV or Heat –Steel Frame 2.5 lbs – Dimmer Included

No wires.Evenly distributed soft white LED light combined with remarkable battery life. Luminous efficacy is a measure of how well a light source produces visible light and this bulb is 144 lumens or approximately 2 watts,These lights use an ultra-efficient circuit coupled with an energy saving LED bulb to bring you unsurpassed brightness and battery life. Sensibly engineered for practicality, aesthetics and quality. Mounts to wall or back of picture frame. Museum quality warm LED white light. Light up your favorite piece of art without any hanging cords. Steel frame with Antique Brass Finish 18" wide x 2" tall. Remote control included with 4 stage dimming feature. Estimated bulb life 50,000 hours.On/Off switch in remote. Battery life estimated at 100 hours. Uses(8) "C" batteries for lamp and (2) AAA batteries for remote control. Lightweight 3 lbs (batteries not included). Lamps use SMD or Surface Mount Diode LED bulbs. Bulbs use PWM or Pulse Width Modulation circuits to keep the voltage over the LED's more stable and to allow for more battery life.