Installation is sample. Take it off from the holder is easy. Not problem with pairing power meter (powertag), Speed sensor and HR monitor (both from Wahoo). Linked with Strava and Ride with GPX, downloaded maps from my accounts just a blink. Setup the Bolt with my own preference data pages, fully charged and head out for a 100k ride. After 3 hours and 30 mins still had 66% battery remain. Turn by turn navigation was accurate (perhaps because of the route is downloaded from strata?) Bought it not because of the aerodynamic factor but just my old computer broken, did not notice aerodynamic improvement but maybe after a few more rides I can tell the difference. Overall it is a good device do its job properly and easy to use.