Features: 1. Solar panel trickle charging kit adopts of high quality material for long time use 2. Small size and light weight, solar battery trickle charger is portable and convenient 3. Solar charge controller is environmentally friendly, energy efficient, with high conversion rate and high output efficiency 4. Important electrical components for converting solar power to a power source for your application 5. Solar panel trickle charger is suitable for all kinds of small power electrical appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, solar water pumps, solar street lights, small solar system Specification: Condition:100% Brand New Type: 50MA 5V Solar Panel Operating current: 0-50MA Voltage: 5V Size: approx.30*60*3mm/1.2*2.4*0.1in Weight: Approx.12g Package list: 2 * Solar Panels Battery Charger