and high qua!< />Energy-saving, effizient and durable.< />For DIY of miner's lamp, street lamp, underbody light, wall lamp, spot ligh, etc. This LED chip is the .< />Do not miss!< />Note: When you use the lamp, at the meanwhile, please use the cooling equipment.< />< />Light Color: White< />Color temperature: 6500K< />Angle: 120< />Operating Voltage: DC 32-34V< />Operating Current: 1500mA< />: 50W< />Luminous flux: 3800LM< />Size: 52 x 46mm< />Note: The product includes positive and negative poles.< />The pin, which is 4mm from the colloid, whose solde temperature can reach 260 degrees within 3 seconds, while the welding is business.< />Material: metal< />< />Package Conten:< />1 x LED chip< />< />Only the above package content, other produc are not included.< />Note: Light ing 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.