MrSpeakers Aeon Flow Closed-back Headphones

I am selling a set of MrSpeakers Aeon Flow closed-back headphones in prime condition sonically and cosmetically. I am the original owner. They are about a
year old. 

The Aeon Flow Closed-backs have been justifiably praised for top-notch performance at a middle tier price. They are lightweight and easy to wear, and the closed back design isolates you from noise in the surrounding environment. The pair I am selling have been kept in a smoke-free, pet-free environment. They are also fully broken-in and in their sweet spot.

Features and specs from the MrSpeakers website: 

• All-new planar magnetic driver with MrSpeakers’ V-Planar and Trueflow technology 
• NiTinol "memory metal" headband with hinge-free design 
• Dyed-through leather headband 
• 2M detachable 1/4" and 3.5mm dual-tip, fabric covered headphone cable 
• Efficiency: 92dB/mW Closed 
• Weight (without cable): 340gr Closed 
• Impedance: 13 ohms 

   Accessories included: 

• Aeon Flow box 
• Zippered clamshell travel case 
• Certificate of authenticity 
• Quarter-inch and 3.5mm adapters 
• Cleaning cloth 
• Extra foam pads for adjusting the sound  

Stereophile included the Aeon Flow closed-back in its 2019 recommended components list (class B). 
I will only ship to verified Paypal addresses in the US. The quoted shipping cost is for continental US only. 
Warranty: the balance of the two-year warranty is transferrable for US sales.