Function: 1. Drive from 1 to more LED beads or parallel strings of lamps, suitable for powering a single 1.2V Ni-MH battery. 2. With the light control function, charge during the day and automatically turn on the light at night. 3. The circuit board uses an I-shaped induction coil, which has high conversion efficiency, long lighting time and high brightness of the lamp beads. 4. Suitable for home solar landscape lights, solar lawn lights, solar Christmas lights, solar ship warning lights, etc. 5. Light and small size, easy to install. 10pcs modules are available for your use, meet your different needs. Specification: Item Type: Solar Charge Control Board Material: fiberglass Applicable scenes: solar single and double road pegs, solar ship warning lights, solar contour lights, solar navigation lights, home solar landscape lights, solar masonry jars, solar lawn lights, solar holiday lights Solar Panel Voltage: About 2V Solar panel current: <120mA Battery Model: Single Ni-MH AA or AAA rechargeable battery Battery capacity: Approximately 600mAH is recommended Battery discharge current: about 30mA Flashing frequency: no flashing Package List: 10 x solar charging module