Specification： Model NO: RICH-FL150 input voltage：AC85-265V frequency：50/60Hz Power：15W luminous flux：1350-1500LM power factor：0.90 Power effciency：90％ Color Rendering Index：Ra＞80 shell material：Plastic LED amount：400 chip brand ：Taiwan Epistar Light Color：white Dimension：Φ150*168mm Spot Cutooff：H2M,Φ2.2M average illumination：2M＞135LUX lifetime：>30000h usage: indoor Lamp base type: E27/B22/MR16/GU10 Operating temp：-30℃ ～ +45℃ CCT： warm white:3000K-3500K cool white:5500K-6000K Remark: 1. Customized products are available according to your requirements 2. The items are packed in ordinary way. 3. Period of validity for the quotation: 30days Please tell me that you need warm white or cool white when you place an order, the more you buy, the more discount you will get.