ThorRobotics Underwater Drone Mini Mariana RC Submarine HD Underwater Camera Drone with FPV

The sub has plenty of potential however it needs further development for general use. The whole thing needs to be disassembled in order to charge the internal battery; which needs to be done regularly. There is too much potential to damaging the internal components when opening the unit in the field. Needs work such as an external easy to access charging port among other refinements. This product is not for the faint of heart.

I thought this item would be a great one to have. It can be viewed on 5 devices! Well, I could not find the app that was needed to download to my phone. I didn't like the fact that the sub had to be taken apart to charge the battery. It was a total disappointment to me. I was looking forward to sharing this with the grandkids. :(

Amazing pictures! Definitely worth the money!

Purchased this product to use in prototyping a device for a high school competition. Fairly impressed with it as is and out of the box. It is plastic, yes, but seems to be solid.

To be quite honest after messing with the weight for buoyancy it ran okay but for the amount of money I paid for this item I feel is way too high I was going to attempt to recover a RC boat that I lost in a lake but I can't even get the app or find the app on the website that they prescribed to me

I bought this at Christmas time, and did not have a chance to try it till now. It’s will not move. Lights are on, camera works, remote control is on but cannot drive it..Don’t buy this faulty product.

Useless....right out of the box, LED light out, right motor doesn't work. Terrible video signal......long cord antenna keeps tangling sub....for so much money, total and absolute loser....overly complicated set up, I could go on......if I could give it no stars....I would....

This product NEVER worked for us... and the seller/manufacturer are impossible to reach in China! This item needs to be removed from Amazon!