GarminXero® C1 Pro, Compact Chronograph, Simple Set Up, Precise Readings, Versatile Performance

absolutely brilliant - simple to set up and its not fussy abot positioning . the companion app is very good . tried is on airsoft arrows air pellet black powder 44 357 and 303 - worked brillaintly - suggest you but a hard case but its fantastic

This is exactly the same as the more expensive ones advertised, this comes direct from the USA so you need to wait a few weeks for delivery but it does everything

does the job intended - perfect

Easy to use and very convenient.

Game changer!!So versatile, and picks up even BB guns at 100fps.Sell or bin your old chronos, YOU NEED this.