Brand Name: Racerstar
Model: RS20A Lite
Item Name: 20A Blheli_S 2-4S Brushless ESC
Input Voltage: 2-4S
Net Weight: 6.8g
-with BB1, 24MHZ Chip
-BLHeli_S is designed for superior performance in multirotors, and uses hardware generated motor pwm for smooth throttle response and silent operation
-Small size and light weight
-The code supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) and Multishot (5-25us).
– The input signal is automatically detected by the ESC upon power up.
4X 20A ESC