Specification:

• Brand name: Realacc
• Item name: Real1 frame kit
• Wheelbase: 220mm
• Frame size(L*W*H): 19.2*19.2*7.5cm
• Package size(L*W*H): 23*22*3cm
• Frame weight: about 100g
• Package weight: 280g
• Arm thickness: 4mm
• Other plate thickness: 2mm

Recommended parts( package not included):

• Camera: Runcam split/ Runcam Swift 2
• Motor: 2205/2306 series
• Propeller: 5 inch
• Flight controller: 30x30mm/ 20x20mm, M3 screws

Package included:

• 1x frame kit
• 1x bag of accessory

From first look it may look like copy of another frame (Karearea Talon) with vertical arms, but it's not totally so. Yes they are alike but not same (and parts can't be used).
Real1 from RealACC has holes in X220mm arms, more wide side roads and bigger camera hood.
There is now available and Stretched version of RealACC REAL1S 220mm!

In total frame looks nice, at 110gr of weight it can fly really fast, there is less drag with vertical arms, but only on straights, F40III pushes the limit great!

For better performance top carbon could be replaced with TPU 3dPrinted hood/Pod,  that way it would be more aerodynamic and more protected!

Available coupon for 8% discount: 11realacc

Real1: https://www.banggood.com/Realacc-Real1-220mm-5-Inch-4mm-Thickness-5-Vertical-Arm-CNC-Carbon-Fiber-FPV-Racing-Frame-p-1194720.html

Real1S: https://www.banggood.com/Realacc-Real1S-Stretch-5-Inch-4mm-Thickness-Vertical-Arm-CNC-Carbon-Fiber-FPV-Racing-Frame-p-1214310.html