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.

Видео Гребной винт под шуруповёрт для надувной лодки канала Китайский Экспресс