GoolRC 4Pcs 20A 2~6S OPTO Electronic Speed Controller ESC for F450 550 Quadcopter Multirotor
Description:
Brand: GoolRC
Power supply: 2~6S LiPo battery
Suit for F450 550 Quadcopter Multirotor
Package Information:
Package size: 9.5 * 8 * 6cm / 3.8 * 3.2 * 2.4in
Package weight: 120g / 4.3oz
White box package
Package List:
4 * 20A OPTO