... providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), ,LED flood light,LED Panel light, LED Downlight, etc. Our products have ... efficiency: 270-300lm12)Color temperature: 3,000 to 7,000K13)Color index (CRI): ≥7514)Working lifespan: ≥50,000 ... lead time for 100~500pcs: 5-7days, 500~1000pcs:7-15days3.Sample can be delivered in 3days4.Shipping freight are ...