Racerstar RS20Ax4 V2 20A BB2 48MHz Blheli_S 2-4S 4 in 1 Opto ESC Support Oneshot42 Multishot 16.5 Dshot600 Sakura 2V battery packs together into

2V battery packs together into one 14

Quantity: 2PCS

The HobbyWing 120A ESC and 3670 high-torque motor coordinate perfectly

4G:Air Systems(7CH Mode/Multi Mode)

Walkera Devo

Racerstar RS20Ax4 V2 20A BB2 48MHz Blheli_S 2-4S 4 in 1 Opto ESC Support Oneshot42 Multishot 16.5 Dshot600 Sakura 2V battery packs together intoRacerstar RS20Ax4 V2 20A BB2 48MHz Blheli_S 2 4S 4 in 1 ESC Support Oneshot42 Multishot 16. 5 Dshot600 Note: This item was inproved with 5P Cable Specification: Brand Name: Racerstar Model: RS20Ax4 V2 Item Name: 20A BB2 48MHz Blheli_S 2 4S Opto Oneshot42 Multishot 4 in 1 ESC Input Voltage: 2 4S Con. Current: 20A Peak Current(10s): 25A BEC: NO Programming : YES Installing Distance: 30mm Weight: 19g Size(PCB): 36x36mm Features: with Blheli_S firmware 4