Review on Hi-Fi 3.5mm Headphone Extension Cable 2-Pack - Oldboytech [3.3ft/1M, Nylon-Braided] Male to Female AUX Extension Cord for iPad, iPod, Speaker, Smartphone, Tablets & More by Alberto Brewster

I received these extensions a few days after ordering. They were packaged very professionally and included a seller's endorsement and guarantee. My order included 2 price 1 extensions over 12ft when connected together. The sound in my headphones after connecting the extension cords is perfect. No distortion or noise after connection. The male/female connections snap together very firmly and will not come loose with simple movement. Very strong connection. Now I can easily move around the living room with headphones on. Good product. Excellent seller. I recommend to everyone.