The Fenix AOT-01 is a red traffic cone that was specifically developed for the Fenix TK35 (different versions). The diameter is 50 mm. You can easily attach this conus on the head of the TK35. The AOT-01 is made from sustainable Bayer-plastic and can withstand falls and long-term use. A red traffic cones offers you additional visibility in the dark.
The Fenix AOT-01 is compatible with the following versions of the TK35: