🌟 RacerStar 🌟 RS20A & RS30A BLHeli_S ESCs

The high-performance BLHeli_S rated 20A and 30A ESCs from 🌠RaceStar🌠 (clone of Cicada?) that is very attractively-priced. I have upgraded the stock ESCs of my Eachine Racer 250 with these cool ESC.
Contents:
1. Unbox and quick intro
2. Update, flash firmware with USB stick & BLHeliSuite, at 1:16
3. Update, flash BLHeli_S firmware with CleanFlight interface of BLHeliSuite, at 2:17
👍🏼 RacerStar 20A ESC at Banggood.com: http://www.banggood.com/Racerstar-RS20A-20A-BLHELI_S-OPTO-2-4S-ESC-Support-Oneshot42-Multishot-for-FPV-Racing-p-1063904.html?utm_content=hujuwei&utm_source=rcgroups&utm_medium=rcgs&utm_campaign=FyreSG&p=541709059675201205AM
👍🏼 RacerStar 30A ESC at Banggood.com: http://www.banggood.com/Racerstar-RS30A-30A-Blheli_S-OPTO-2-4S-ESC-Support-Oneshot42-Multishot-for-FPV-Racing-p-1063907.html?utm_content=hujuwei&utm_source=rcgroups&utm_medium=rcgs&utm_campaign=FyreSG&p=541709059675201205AM
📰 RCGroups thread: http://www.rcgroups.com/forums/showthread.php?t=2690769
🎵 Music: Still of On Things to Come, by Eric Matyas

Видео 🌟 RacerStar 🌟 RS20A & RS30A BLHeli_S ESCs канала Fyre SG