Colour Rendering Index: > 80, Warm-up Time up to 95%: < 1 s, Switching Circles: 15,000, Weighted Energy Consumption: 8.7 kWh/1000h, Package Contents: 1. Tapo L530E; 2. Quick Start Guide, Certification: CE, RoHS, Lamp Base: E27, Dimensions( H X W X D ): 115 × 60 mm, Lifetime: 15000 Hrs, Wi-Fi Protocol: IEEE 802.11b/g/n, Wi-Fi Frequency: 2.4 GHz Wi-Fi, Input: 220–240 V, 50/60 Hz, 73 mA, Typical Lumen Output: 806 lumens, Input Power (Actual power draw in Watts): 8.7 W, Color Temperature: 2,500 K-6,500 K, Beam Angle: 220 degrees, Dimmable: Yes.