Product parameter name: Happy Times Material: Aluminum + Iron +PMMA Diameter 900mm Model :MZD900-100W-WT- Happy Times -4000K-15+1 Head One Gun Gray Modern and Simple Product Size :D900*660mm Product Power :100W Product Color Temperature :4000K Product features: Built-in WIFI module,4000K stepless dimming Wall switch 30% brightness, 100% brightness model :MZD780-56W-WT- Happy Times Model :MZD620-44W-WT- Happy Times 4000K-8+1 Head One Gun Gray - Modern Simplicity -4000K-6+1 head One Gun Gray - Modern Simplicity Product size :D780*480mm Product Size :D620*480mm Product Color Temperature :4000K Product Power :56W Product Power :44W Product Function - White tape WIFI module 4000K no alarm Product Function Built-in WIFI module,4000K stepless dimming, wall switch 30% brightness, 100% brightness dimming Wall switch 30% brightness, 100% brightness model :MZD600-101W-WT- Happy Times Model :MZD10880-33W-WT- Happy Times -4000K-20 heads - gun Gray - Modern - Customized -4000K-5 heads - gun Gray - Modern Simple Product dimensions 650*3200mm(Maximum height product size: Product color temperature :4000K, 1080*80*1500mm, product power 101W product power :33W Product features - Built-in WIFI module,4000K stepless dimming Product features - Built-in WIFI module,4000K stepless dimming, wall switch 30% brightness, 100% brightness dimming Wall switch 30% brightness, 100% brightness model :MZB9518-6.5W- Xingyuan Shiguang 4000K- Gun Gray - Modern and Simple Product size :95*180*215mm Product Color :4000K Product Power :6.5W Product Function: Single bright 4000K