"E3 Rear Light 2 Seat post mounted dynamo rear light"

"

• Voltage: 6V
• Wattage: 0.30 W / 0.35 W
• 3 x 5mm custom made LEDs with excellent light emissions
• Side illumination for added safety
• Robust CNC machined corrosive resistant 6061 aluminium anodised housing
• Twin core wiring protected by shrink wrap
• Salt water resistant housing
• Extremely compact and light 
• Can be used in conduction with Supernova E-Bike front lights
• 5 minutes standlight (power supplied by the E3 front light)
• Length x Width x Depth: 37 x 11.5 x 30.6 mm
• 12 gram weight
• 50 mm standard mounting
• 950 mm cable