Voltage Detection System (VDS)
Your scooter has a built in battery voltage detection system (VDS) to minimize potential damage done to your battery due to over discharge.
Riding in the slipstream
Streamlined = Increased speed, distance and dive time
Being dragged long distances creates excessive muscular fatigue in the arms.
Furthermore, riding behind a scooter creates resistance and reduces the efficiency of the propeller blades. Riding horizontally in front of the scooter streamlines the body and scooter, reducing drag and automatically improving both speed and distance traveled on a single battery charge.
In addition, both hands are free for carrying lights, cameras or other underwater equipment.