1Adopted premium COB chips， it is of good lighting and color effects 22W power consumption and more than 100lm/w for continuous high efficient brightness 3Made from premium aluminum board， it is durable and easy to dissipate heat 4Widely used in DIY light fixtures such as lighting source， car light and so on 5Warm white， white， red， blue， pink， green color options， you can select the one you likeDescription: This COBchip source is of high brightness， low power consumption and long service life，widely used in DIY light fixtures such as lighting source， car light and so on. Features: Adoptedpremium COB chips， it is of good lighting and color effects. 2W powerconsumption and more than 100lm/w for continuous high efficient brightness. Made frompremium aluminum board， it is durable and easy to dissipate heat. Widelyused in DIY light fixtures such as lighting source， car light and so on. Warmwhite， white， red， blue， pink， green color options， you can select the one youlike. Specifications: Condition:100% Brand New Material:COB， Aluminum Light Color:Warm White， White， Red， Blue， Pink， Green(optional) Power: 2W Voltage: DC12V Max.Current: 200mA Luminousflux: 100lm/W Quantity:10 Pieces Total Size:Approx. 6*1.5cm/2.36*0.59in LightingPanel Size: Approx. 3.7*1cm/1.46*0.39in Weight:Approx. 31g Package Included:10 * COB Chip Light Sources Note: 1. Pleaseallow 0~1 inch error due to manual measurement. Thanks for your understanding. 2. Monitorsare not calibrated same， item color displayed in photos may be showing slightlydifferent from the real object. Please take the real one as standard.