... • Storage battery: Ni-MH /Super Capacitor • Light source: super luminosity LED • Constant type: 4pcs, • Luminosity colors: red, green, blue, white ... to ensure a good cooling effect with 8mm tempered glass mirror , under pressure waterproof rating IP68 . 2.Circuit with overcharge ... fire wire 125 °C . 5.Energy efficient light source LED, high brightness, low energy consumption, radiation area, and long ...