COB (Chips on Board), is a new technology of LED packaging for LED light engine. Multi LED chips are packaged together as one lighting module. A chip on board LED is basically a LED chip diode built directly on the circuit board.Supplied with a strong magnetic base and twin universal joints plus interchangeable plugs BS & EU plus cigarette lighter adaptor Working time 4.5 hours (low) 2.5 hours (high) and charging time 6 hours Switch mode high/low/off, brightness 1200 lumens (high) and 600 lumens (low) CE certificated and RoHS compliantSpare batteries available Part No. 6761
