Product Features & Specs
The kit comes with three 120×120×25 mm ARGB fans in black.
They have a stackable / daisy‑chain interconnection design so you can link the fans together and use a single ARGB + PWM cable instead of running separate wires for each fan. 
There is a built‑in switch that lets you reverse the direction of airflow (forward ↔ reverse) without needing separate “reverse‑blade” fans. 
There's also a 3‑step speed control switch (Low / Medium / High) on the controller, so you don’t necessarily need a motherboard PWM header to control speed. 
Performance wise: fan speed ranges from about 800 to 2000 RPM ±10%. 
Maximum airflow is around 75 CFM ±10% under high speed. 
Static pressure is about 2.05 mm‑H₂O at max speed.
Noise at max is about 30 dBA. 
Bearing type: hydro bearing (i.e. better durability / quieter operation). 
LED / Lighting: ARGB, with infinity mirror effect on the frame sides. 
Warranty
The product has a 1‑year manufacturer warranty from the date of purchase. 
What’s covered: manufacturing defects in that period. 
What’s not covered: unauthorized modifications, physical damage, damage from water, heat, humidity, moisture, mishandling.