1.Body material: Aluminium alloy 2. Power supply:Solar panel(monocrystalline 2.5V/150MA for NI-MH battery,Website:http://www.liontrafficsafety.com,5V/60MA for lithium battery) 3. Battery:NI-MH 1.2V/800MAH or Lithium battery 4. LED:φ5 Ultra bright LED 4pcs or 6pcs; 5. Color:Red,Yellow,Green,Blue,White 6. Working model:Constant or blinking(flashing frequency 2Hz,also can be made according to your ...