Product Descriptions:

1.Model Number : MF-400
2.40 Lux Head Lamp for bikes as per German StVZO 22A No:23, in USB Plug
3.Head Lamp Use one CREE Q4 white LED,100 Lumens light power per Watt
4.Precisely engineered reflector for head lamp with 138 Degree Reverse Beam Technology
5.Solid copper heat-sink for maximum heat dissipation, Thermal Conductivity of 401 W·m-1·K-1
6.MF-400 can be powered by any 5VDC USB device
7.Total Weight 130g
8.Ship via UPS or speed post to most countries in one week to 10 days
9.For Russia and South America, it may take longer time and cost to ship, please contact us for detail