set 2: 1 x LED driver+ 1 x LED chipNew brand and high qualityEnergy-saving, high efficiency and durability.Is the best choice for Miners lamps, street lights, underbody lights, wall lamp, spot light, DIY LED chip.Do not miss itNote: When the lamp of the switch turns on, please use the same cooling system.Brand new and high qualityHere we offer you a high quality constant current LED driver.It is easy to install and has a long service life.With the wide input voltage of 90-240V.This product can be used worldwide.Light Color: Warm WhiteColor temperature: 3000KAngle: 120 degreesOperating voltage: DC32-34VOperating Current: 1050 mAPower: 30WLuminous flux: 2200lmSize: 52x46 mmNote: The product includes the positive and negative electrodes.As soldering temperature welding yet business, pins located from the colloid to four millimeters, can reach 260 degrees within three seconds.size: 8.5 x 3.6x 2.8 cminput voltage: AC 90-240Voutput voltage: DC 30-36Voutput current: 900mA ( 5%)housing: metalprotection: short circuit protectionoutput power: 30Wefficiency: 85%power factor: 0.9protection: IP671 x LED driver1 x LED chipOnly 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.