Features 8 Lighting Modes: 1: 2-8 function cycle,2: Star flash,3: Double flash,4: One way fades in and out,5: 4 single flashes, 4 double flashes,6: All fade in and out,7: 4 single flashes,8: All on. Application: The controller module can be used for 100LED solar string lights, solar copper wire lights, solar studs and other lamps. Excellent Performance: The solar lamp string controller module can be connected to a 1.2V nickel-metal hydride battery and a 2V solar panel. The maximum charge current is 400mA and the discharge current is 100mA. Easy to Use: Solar light string controller circuit board with power switch and lighting mode switch, easy to operate. Premium Fiberglass Material: The solar light string controller module is made of fiberglass material, with fine workmanship and durability. Specification: Item Type: Solar Lamp String Controller Module Model: SS1208 Material: Fiberglass Introduction To Mode Switching: 1: 2-8 function cycle 2: Star flash 3: Double flash 4: One way fades in and out 5: 4 single flashes, 4 double flashes 6: All fade in and out 7: 4 single flashes 8: All onSize: Approx. 38.2 x 25.3mm / 1.5 x 1in Package List: 2 x Module 1 x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 2 x Module 1 x User Manual