MYLAPS' RC4 Pro Direct Powered Personal Transponder is lighter and smaller than its predecessor - and now its black! The shorter 8cm/3.15" cable allows a great fit, and the complete system weighs in at only 3 grams!
Speedhive is the platform where RC racers can get more insight into their race performance. With the Speedhive app and web services you can - track races - find your practice results - compare results - share data with friends.
All vehicles on the track equipped with MYLAPS transponders can be identified, and lap times tracked/recorded. Each signal is unique to the transponder, and the MYLAPS system has been the gold standard in RC racing for over a decade.