Flying Egg F20 lights, there are details of this upgrade
The new socket design upgrades
Lights to increase the number of lumens 750lm
Lamp packing list:
One USB charging cable
Warranty Manual 1 copy
Characteristics of headlights
Special light cup design, focus light on the main field of vision, more effectively illuminate the road.
The design of cut-off line is not dazzling.
Connected to mobile power supply, it can charge and illuminate at the same time
Normal use in rainy days