Features: 

- Dual colour source (Red & Blue, Red & White)

- Five modes: Red constant, Red flash, White (Blue) constant, White (Blue) flash, Dual colour flash

- Compact in size, light weight, waterproof IP43

- Casing made of 100% new ABS material

- 500mAH lithium battery, micro USB charging

- 2 hours charging time

- Easy installation without involving any tools