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.