Гребной винт под шуруповёрт для надувной лодки

Lithium battery handheld thruster: Easy to use Forward and reverse gears switch freely and easy to carry Lithium battery One battery can run for about one mile at high speed Suitable for kayaks, fishing boats, net boats, tire boats, plastic boats Precautions: Do not turn upside down after use, if you want to upside down the electric drill It can be upside down to prevent water droplets from flowing to the electric drill and causing damage to the electric drill.