The athlete wears FxChip BLE that wirelessly transmits accurate timing data to an Android or iOS device.
The Freelap Pro BT112 Timing System includes one FxChip BLE, one (optional) Tx Touch Pro Transmitter, two Tx Junior Pro Transmitters, and Canvas Case.
The Tx Touch Pro transmitter can be used for four-point or block starts. It is not recommended for three-point starts.
The Tx Junior Pro transmitter can be used for all types of starts including standing, three-point, four-point, block, rolling, and flying starts.