Meet the RaceBox Mini: a 25Hz GPS device that lets you time your laps with extreme accuracy. It works with GPS, Glonass, Galileo, and BeiDou satellites. The device comes with an accelerometer and gyroscope. It has a 1000 mAh battery that lasts up to 24 hours.
The RaceBox Mini comes with Bluetooth connectivity. It has a waterproof case. This GPS device is small enough to easily fit in your glovebox. You can use the companion app to choose from over 1500 predefined tracks or create your own custom track.