Happymodel Sailfly-X vs Eachine Red Devil: toothpick class FPV micros on a budget - BNF TESTING @muteFPV
Happymodel Sailfly-X vs Eachine Red Devil: toothpick class FPV micros on a budget - BNF TESTING  @muteFPV
Uploaded September 2019 | Updated September 2026, 2 weeks ago
If you have followed this channel for a long time, you probably already know that I have a "thing" for lightweight micro quads. My ultralight 1S "MicroGP" build (youtu.be/IZYFdwc23bI) was one of my favorite 1S flyers but things have evolved quickly.

Components have become lighter, brushless setups are more efficient and powerful and there are at last many options for small 2S and 3S batteries.
I am personally very happy to see more and more people fly with micros. They are cheap, easy to carry, nearly silent, fairly safe and crash very well.

The "toothpick" class is now very popular, so are the two budget options I am comparing in this video: the Sailfly-X and the RedDevil.

(note: by the time I edited this video, the Sailfly frame has been upgraded - check for the V2 below)

This is BNF TESTING: Happymodel Sailfly-X vs Eachine Red Devil - toothpick class on a budget - Let's go!

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Thank you in advance!

πŸ‘‰ Sailfly-X
mutefpv.com/6cjc9 (Banggood)
mutefpv.com/kn6hm (Ebay)
mutefpv.com/83ru0 (AliExpress)
mutefpv.com/eol9m (XT-Xinte)
mutefpv.com/m1ap7 (Gearbest)

πŸ‘‰ RedDevil
mutefpv.com/q98b0 (Banggood)
mutefpv.com/ainok (AliExpress)

πŸ‘‰ Upgraded Sailfly-X V2 frame
mutefpv.com/7jviz (Banggood)
mutefpv.com/ewsk1 (Ebay)
mutefpv.com/1r3vu (AliExpress)

πŸ‘‰ Sailfly-X spares
mutefpv.com/ktrxe (Banggood)
mutefpv.com/o7tx1 (Ebay)

πŸ‘‰ RedDevil spares
mutefpv.com/tfepi (Banggood)
mutefpv.com/w7a0w (Ebay)

πŸ‘‰ GnarlyFPV Primo frame
mutefpv.com/wmqq7 (HeliNation)
mutefpv.com/6yroc (Ebay)

πŸ‘‰ Spare motor bells
mutefpv.com/s4lf0 (Ebay)
mutefpv.com/1ztsy (XT-Xinte)
mutefpv.com/lkxhf (Banggood)
mutefpv.com/nlktz (AliExpress)

πŸ‘‰ Eachine props
mutefpv.com/vxm9t (Banggood)

πŸ‘‰ Happymodel props
mutefpv.com/m0elg (Banggood)
mutefpv.com/1yyct (Ebay)
mutefpv.com/4lcnc (AliExpress)
mutefpv.com/2dine (XT-Xinte)
mutefpv.com/eljqm (HeliNation)

πŸ‘‰ 65mm HQprops
mutefpv.com/v1nvd (Banggood)
mutefpv.com/16nqe (GetFPV)
mutefpv.com/gm57k (Ebay)

πŸ‘‰ 65mm LDARC props
mutefpv.com/6t26b (Banggood)
mutefpv.com/ewkek (Ebay)
mutefpv.com/rwpnl (XT-Xinte)

πŸ‘‰ 65mm Gemfan props
mutefpv.com/68gyx (Banggood)
mutefpv.com/g266y (Ebay)
mutefpv.com/ck3o3 (GetFPV)
mutefpv.com/10oaw (XT-Xinte)

πŸ‘‰ 2S batteries
mutefpv.com/gug1y (Banggood)
mutefpv.com/9oji5 (Ebay)
mutefpv.com/ekact (AliExpress)
mutefpv.com/4uu0o (Ebay)
mutefpv.com/evry2 (Banggood)
mutefpv.com/kyds1 (Ebay)
mutefpv.com/dptb7 (GetFPV)

πŸ‘‰ 3S batteries
mutefpv.com/fgomy (Banggood)
mutefpv.com/86uor (Banggood)
mutefpv.com/flqk9 (Banggood)
mutefpv.com/me61d (AliExpress)
mutefpv.com/1cwxi (Makerfire)
mutefpv.com/g6par (Banggood)
mutefpv.com/strp7 (Ebay)
mutefpv.com/4wc5s (XT-Xinte)
mutefpv.com/fs6bt (AliExpress)

πŸ‘‰ Electric screwdriver
mutefpv.com/bqhxa (Banggood)
mutefpv.com/3bdas (Gearbest)
mutefpv.com/m4f51 (Ebay)


Sailfly-X CLI dump: mutefpv.com/i17qo
RedDevil CLI dump: mutefpv.com/qd4bx


How to fix loose props: youtube.com/watch?v=qq9xUTC5i9Q



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This video features the track "Sad Guitar instrumental" by Aries Beats (Aries4Rce), available under a Creative Commons License
Song link: soundcloud.com/aries4rce/sad_guitar
Artist link: soundcloud.com/aries4rce
CC-by license: creativecommons.org/licenses/by/3.0
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#muteFPV
#toothpick
#microquads
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Happymodel Sailfly-X vs Eachine Red Devil: toothpick class FPV micros on a budget - BNF TESTING

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