How much is DJI worry-free health care for one year?

The annual replacement cost of DJI worry-free care is 499 yuan.

1, P4R is a small multi-rotor high-precision aerial survey UAV, which is applied to low-altitude photogrammetry. It has centimeter-level navigation and positioning system and high-performance imaging system, which is portable and easy to use, and comprehensively improves the efficiency of aerial survey. Switch to DJICare industry worry-free basic edition, and the first cost is 499 yuan.

2. The second time was 799 yuan, which was a whole 300 yuan more expensive than the first time. After one year, the replacement price reached 1 1,000 yuan.