The SEEMEE 30 V2.0 is a 30 lumen tail light aiming to get you seen. The slim profile means it easily attaches to seat posts or seat stays, and features infrared ambient light sensors in compact housing. It's easy to use, stuffed with useful features and very visible around town. The SEEMEE 30 V2.0 has a tall and narrow rectangular profile with a lens design that utilizes COB LED for a nice uniform light output. Part of the housing surrounding the lens of the SEEMEE 30 V2.0 is transparent and becomes illuminated when the light is on, thus allowing for 230 visibility. The mounting hooks are directly molded onto the housing for a clean design.