10/20pcs Frsky 15cm 2.4G Antenna IPEX 4 IPEX4 For XM XM+ R-xsr XRSR Receiver FPV Drone Remote Control High Sensitivity Color:10pcs Experiential follow: Calculate the displacement

Experiential follow: Calculate the displacement by optical flow method to achieve precise ositioning of the drone

XT90-S uses 4

which can reduce shake and keep shots stable effectively

Total length 24

4S: 450mAh 4S Battery

10/20pcs Frsky 15cm 2.4G Antenna IPEX 4 IPEX4 For XM XM+ R-xsr XRSR Receiver FPV Drone Remote Control High Sensitivity Color:10pcs Experiential follow: Calculate the displacement10 20pcs Frsky 15cm 2. 4G Antenna IPEX 4 IPEX4 For XM XM+ R xsr XRSR Receiver FPV Drone Remote Control High Sensitivity Product description 2. 4G remote control, surveillance, rc model, receivers, Bluetooth and other antennas Use: Vehicles and Remote Control Toys This is specially designed for Frsky X4RSB,S6R,XM,XM+ Receiver,XMPF3E Flight Controller. PLS NOTE, not suitable for other receiver. Features: High sensitivity, High quality, 5. 9 inch (150mm)