"CC": constant current 恒流输出
"CV": constant voltage 恒压输出
“-1” ：one output channel(Dimming)   一通道输出

“-2” ：two output channels(CCT)         两通道输出
“-5” ：five output channels(RGBCCT)  五通道输出

Long lasting and high reliability
Extra small compact housing
Suitable for use with spotlights, and other indoor LED applications

With BLE/Zigbee/WIFI/2.4G/RF/IR ,all kinds of smart solutions