Sigma NUGGET II FLASH rear light black

New rear light charged via micro USB

seen from 400 meters.

Characteristics:

-integrated lithium-ion battery

- three types of lighting: standard, high power and

high power blinking

- lighting time: 3h high power, 7h standard,

8 hours blinking

-two-stage battery charge indicator

- assembly without tools thanks to rubber bands of two diameters

-waterproof, weight 24g