... 2,Sensor3,Test button 4,Remote controlColor temperature5500K±200KModeling BulbJDE14-12V-20W,Auto power off each 20sFeatures* Large-capacity Ni-mH battery ... , 12V-4000mAH, more flash times, enable photographer to do long time ... power box is only 2.5kg.* Modeling bulb,it can auto power off in 10s,save energy,long service time.* Handle ...