Shoemst 2Pcs 2V 210Ma Micro Solar Panels Mini Solar Cells Diy Electric Toy Materials Photovoltaic Cells Charger 40X40mm

shoemst

2pcs 2V 210mA Micro Solar Panels Mini Solar Cells DIY Electric Toy Materials Photovoltaic Cells Charger 40x40mm.Feature: 1. High Efficiency: Equipped with solar and high efficiency solar charging circuit, the charging efficiency is high and the charging is stable. 2. Easy To Carry: Small and portable, the mini solar panel is easy to carry and install, suitable for outdoor bicycles, mountaineering, hiking, etc. 3. Experience Fun of DIY: You can use the mini solar cells to build your DIY solar pow