JETTING | (ZYDD01) 1/3/5PCS 9W DC 3.3V 3.7V 5V 30-1500MA Adjustable Constant Current Current LED Driver PWM Control Board Power Module

100% new and high qualityOperating Voltage: DC 2.8-6V (Suitable for 3V, 3.3V, 3.7V, 4.5V, 5V, and 6V LED drivers)Output Current: 30-1500mAMaximum Output Power: 9WDrives 1-16 2.8-6V LEDs(Maximum current not exceeding 1.5A)Current Adjustment:1. Through an adjustable resistor;2. Through PWM signal control chip temperature adjustmentColor: as shownPackage Included: 1/3/5pcsTips: It can only charge but cannot transfer data.Due to manual measurement , there may be 5mm deviation exist,hope you can understand.There are slight difference between the picture and the item caused by light brightness,hope you can understand.