4 PCS Racerstar RS30A Lite 30A Blheli_S 16.5 BB1 2-4S Brushless ESC Support Dshot150 Dshot300 for RC Drone OPTO Camera standoffs: M3*28mm 1 PC

Camera standoffs: M3*28mm 1 PC

It increase the speed of boat above 20-30%

6 ohm / one thousand meters

7-IN-1 Combo (UV+CPL+ND4+ND8+ND16+ND32+NIGHT)

Material:plastic+metal

4 PCS Racerstar RS30A Lite 30A Blheli_S 16.5 BB1 2-4S Brushless ESC Support Dshot150 Dshot300 for RC Drone OPTO Camera standoffs: M3*28mm 1 PC4 PCS Racerstar RS30A Lite 30A Blheli_S 16. 5 BB1 2 4S Brushless ESC Dshot150 Dshot300 Specification: Brand Name: Racerstar Model: RS30A Lite Item Name: 30A Blheli_S BB1 2 4S Brushless ESC Input Voltage: 2 4S Con. Current: 30A Peak Current(10s): 35A BEC: NO Programming : YES Weight: 6g Size: 26*17mm Features: Diffirent mos from the Racerstar RS Series esc. BLHeli_S is designed for superior performance in multirotors, and uses hardware generated motor