VIFLY R220 M2 keeps the same overlook as the previous version, but improves huge in the hardware spec. 

Spec List:

Flight Controller: Omnibus F4, CPU 168MHz
Firmware: BetaFlight
Brushless Motor: 2205-2600KV
ESC: BLHeli-S 25/30A
Gyro: SPI, 8KHz loop speed
Propeller: 5045
Camera Sensor: ON Semiconductor 1/4 inch high sensitive CMOS
Horizontal Resolution: 700TVL
Field of view: 120°
Channel: Bind A/B/C/D/E sections 40 channels
Output Power: 25mW/200mW/500mW
Antenna: Right-handed circular polarization

Website: http://www.viflydrone.com

A through review video from Dustin for VIFLY R220 M2 upgraded version. M2 keeps the durable design but bring more power. Check it out.

It would be really great to see what's inside the quad.

I like the idea of sandwich designs like these as they do offer great protection for the motors, but the only one I ever tried was the Eachine EB185 which was absolute rubbish.

Not a real attractive design.

(24-May-2017, 06:48 PM)unseen Wrote: It would be really great to see what's inside the quad.

I like the idea of sandwich designs like these as they do offer great protection for the motors, but the only one I ever tried was the Eachine EB185 which was absolute rubbish.

Previous version was a very neatly organized machine - entire top plate is a PCB and all components were soldered onto it with pins or very short wires. Good thing it was not an all in one integrated board, but stuff like esc, fc, rx (ia6b) were separate units, so if anything failed it would be swappable, with just a bit of an effort. Pity that in my case, the vtx was faulty (preproduction unit) and it was the only piece of hardware that was integrated.

All in all, it was flying pretty well, my main complaint was that it was pretty heavy for today standards. On the other side, it was durable - survived a few heavy hits in LOS

(28-May-2017, 05:26 PM)KonradS Wrote: Previous version was a very neatly organized machine - entire top plate is a PCB and all components were soldered onto it with pins or very short wires. Good thing it was not an all in one integrated board, but stuff like esc, fc, rx (ia6b) were separate units, so if anything failed it would be swappable, with just a bit of an effort. Pity that in my case, the vtx was faulty (preproduction unit) and it was the only piece of hardware that was integrated.

All in all, it was flying pretty well, my main complaint was that it was pretty heavy for today standards. On the other side, it was durable - survived a few heavy hits in LOS

Correct. It is mainly designed for beginner or intermediate flier. So durability is the first priority to consider. In the M2 version, we did a lot of hardware upgrade to improve the power and performance, ie, 2205/2600KV motors, BLHeli_S 30A escs.

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VIFLY R220 M2 is praized by Bruce who is very harsh on the review units. Take a look.

"ViFly R220 V2 is an Entry level to intermediate FPV Racing Quadcopter that comes in complete Ready to fly, PNP, BNF versions. ViFly R220 V2 has tough sturdy frame and a neat clean design layout. Battery is protected with a metal frame that also serves as handle to carry your drone.ViFly R220 V2 has better speed, and flight power. If you are looking for a FPV Racing Quadcopter to start with, I believe ViFly R220 makes a great choice." Review from professional RC Reviewer, Alishanmao. Check it out.

VIFLY R220 M2 has stock in Amazon US store, ships from Amazon US warehouse directly. Use this coupon code to get 5% OFF. XLXW3JC2

VIFLY R220 M2 RTF Yellow: https://goo.gl/GnioSm
VIFLY R220 M2 RTF Red: https://goo.gl/i3ZxmG
VIFLY R220 M2 BNF FrSky: https://goo.gl/otDjyf