Made-in-China Good Quality Military Camera Drone Underwater AVT-75

AVT-75 drone under water can be equipped with small manipulators, water quality sensors and other plug-in equipment. It is widely used in underwater entertainment, pipeline inspection, sea cucumber farming, diving salvage, underwater (rivers, lakes, oceans, etc.) exploration, hazardous area investigation and other applications.

 1. Three propellers for different attitude underwater.

1. Warranty: we grant our clients 1-year warranty for our clients since delivery. During this year, if there is any problem or broken part, we will offer you service freely, not including delivery cost. ^_^

2. Operation and Installation Training: we will offer you operation manual in your language after purchasing, ensuring you will operate it perfect.

3. Maintenance: Any problem you have during operation, we will answer in 12 hours in working days, 24 hours in working days and 48 hours during national holiday.

4. Spare Part: You will get spare parts at cost price after purchasing our machines. Whereever and whenever you want, we will send you quickly as required.