Mountain Bike Touch Type Rainproof Charging Horn Lamp

Product information:
Applicable gender: male, female, neutral/male and female
Color: A: 4000 mA double T6 (green), B: 4000 mA double T6 (red), C: 4000 mA double T6 (blue), D: 2000 mA double T6 (blue), E: 2000 MA dual T6 (green), F: 2000 mA dual T6 (red)
Size: special size