- The use of mechanical multi-speed, to meet the needs of different speeds. - The maximum telescopic length of the retractable control handle is approximately 15CM. - Suspended installation outside the string, quick and easy, with anti-collision tripping mechanism to protect motor safety. - Anti-wound propellers prevent the propeller from being blocked due to being entangled with aquatic plants. - Easy to install, easy to carry, eco-friendly, economical, and less noisy, it will not disturb fish in the fishing area.