Pls check more videos on video sites for "haswing". It has been tested more than 700 hrs/ 5,000 km on top speed in fresh & salt water. It is quiet, powerful and precise. The waterproof, wireless hand remote with 164 feet control distance provides...
Pls check more videos on video sites for "haswing". It has been tested more than 700 hrs/ 5,000 km on top speed in fresh & salt water. It is quiet, powerful and precise. The waterproof, wireless hand remote with 164 feet control distance provides...