4DRC V4 WiFi FPV with 4K Dual Camera Altitude Hold Foldable Coreless RC Quadcopter RTF Description: Brand: 4DRC Model: V4 Frequency: 2.4G Channel: 4CH G-yro: 6 axis Motor: 812 Coreless Motor Quadcopter Battery: 3.7V 2000mAh Lipo (Included) Remote Controller Battery: AAA Battery(Excluded) Charging time: 120mins Flying time: 12-15mins R/C distance: 150m FPV Range: about 150m […]