How would you rate the overall quality of the product?
Very Low
Okay
Very Good
How would you rate the value of the product for the money?
Very Low
Okay
Very Good
How difficult or easy is the product to assemble, use, or operate?
Very Difficult
Average
Very Easy
How well does the product perform / function?
Very Weak
Okay
Very Good
“I have been wishing for a M60 for years. Finally Tongde has provided it. Well made, lots of details, Instructions were fairly clear. The only issue so far is battery. you have to take the hull apart to get to it. I purchased the upgrade 3700, Gives you another 15 minutes of run time.”