Micro hydro generator, the potential energy conversion of the water into electrical energy mechanical equipment.We provide you with three kinds of generators, Can be directly to the small battery charge, Can charge mobile phone, Can give 12V radio power, charging, power supply for LED lights, etcSpecification:The maximum output : More than 220mA (12V)Line resistance: 10.5±0.5ΩInsulation resistance: 10MΩ(DC100)The outlet closed the maximum voltage: 0.6MpaThe water outlet opens the maximum voltage: 1.2MpaStart water pressure: 0.05MpaThe mechanical noise :less than 55dBGenerator single volume: 90gThe life of generator: More than 3000hAppearance: generator surface cleaning, no corrosion, the structure is strong.Output characteristics: the output voltage with no voltage regulator is proportional to the water pressure.F50-5V:DC 5V regulator output, you can charge the phone, you can also charge a lithium battery charging management chip.F50-12V:DC 12V voltage regulator output, you can give the 12V radio power, charging, power supply to the LED.What's included:1 x Micro Hydro Generator