! Energy-saving, highly efficient and durable. Suitable for DIY mining lamp, street lamp, underbody light, wall lamp, spotlights, etc. This LED chip is a reliable choice. Light color: white Color temperature: 6500K Beam angle: 120 degrees Operating voltage: DC 32-34V Operating current: 1050mA Power: 30W Luminous flux: 2200lm Dimensions: 52 x 46 mm Note: This product has positive and negative terminals. The pin located 4 mm from the colloid can withstand a soldering temperature of up to 260C for 3 seconds during welding. When powering the lamp, use a compatible cooling system. Material: Plastic Package contents: 3 x LED chip The package includes only the items listed above; other products are not included. Note: Lighting and display differences may cause slight variations in the color of the item compared to the picture. Measurement error allowed is +/- 1-3 cm.