Yes, you can send it back to us to repair or refurbish at your own cost. If the product is covered by warranty, we will pay the shipping cost of sending it back you after it's repaired. If it's not covered by warrnty, the customer would be charged for the shipping cost.
All of our products have obtained CE, FCC and RoHS certificates. And we have passed the ISO9001: 2000 quality system certification.
We offer 6 months warranty due to production defects.
FC: betaflight_SPRACING 3.1.0
ESC: A-H-30 BLHeli-S 16.5
ESC: Flycolor Raptor390 20A Multi BLHeli 14.6
OSD: MWOSD R1.5