YR ESC Board Repair Parts, for DJI Phantom 4 YR ESC Board, for DJI Phantom 4 Pro YR ESC Board1. For DJI Phantom 4 Phantom 4 Pro 2. Replace damaged or unusable ones with new ones 3. easy to install replacement parts 4. Each item is inspected and in good condition before shipment. 5. Repairing the drone is complicated, please make sure you have professional repair skills or go to a professional repair department Specification: General Compatible with DJI: Phantom 4 Package Weight One Package Weight 0. 01kgs 0. 03lb One Package Size 10cm * 8cm *