For green-minded dads everywhere, Greendix’s solar LED lamp can be used as a desk lamp, night light, camping light or emergency light. It incorporates a leaf-shaped solar panel that charges its built-in NiMH battery in just five hours. A built-in sensor prevents overcharging. The ambient sensor also can automatically turn on the six 1.2W high-brightness LEDs at night. The metal base design allows the solar LED lamp to perform in temperatures of up to 65 degrees Celsius.