Composition:

Oar Main Control Box, Type-C Charging Port, built-in battery, 5V/2A Charger

Installation and Usage:

★  Installed inside the oar, at a distance of one quarter to one third from the handle;

★  Waterproof mechanical design. 

      During training, the charging port is covered by the silicone cap to prevent water splashes;

★  Collect oar force and oar angle data from each paddle move;

★  Transmit all datas to the Control Box through 4G.

Notes: 

★  Each oar control unit is uniquely paired with its corresponding Rowing Master Control Unit. Oar controllers from different boat sets are not interchangeable.