✍️How to change motors on Chasing Dory and maintenance tips

Dory is a small handy underwater drone, and it is not as powerful as mini or miniS. There is a few tips to run and maintain your Dory: The contact pins seems to be easily becomea issue, and you can just use compressed air to blow it or use a needle pin to clean it. Clean your Dory throughly with tap water after use, and especially if you run in salty water. We suggest that you leave it in warm water for quite a few hours, and also run it in fresh water to prevent motor frozen. Also, you can calibrate it whenever it is not functonning as expected. In the calm water, Dory is fine, but it will not fight the turbulence as other drones. Where to buy the Chasing consumer drones and accessories, visit eaStar Global website http://www.eaStaronline.info Buy directly from Amazon, go to https://www.amazon.ca/s?me=APNJX7CJS1... For more info on Skydio drones, visit http://www.skydio.com For more info on DJI drones, visit http://www.DJI.com