EPtech BLK 3.5mm 1/8" Audio Cable AUX-In Cord For Able Planet IR210T IR310TM Headphone Brand New, High Quality Stereo Audio Cable/Lead. Connectors: mini 3.5mm 3-din connector male to 3.5mm 4-din male. Glod-plated connectors to ensure optimum audio quality and longer useful life. Warranty:1 year warranty, 30 day money back guarantee Shipping from USA !