About this item Replacement audio upgrade cable with Twist-to-Lock connector design compatible with various Momentum models including On-Ear and Wireless versions. Length: 1.5 meters (approximately 4.9 ft), package includes 1 replacement cable (headphones not included). Cable diameter: 4mm; made with OFC wire for the interior and braided tangle-free material for the exterior. Jack: 3.5mm Male & 6.35mm adapter to 2.5mm Male (features the same locking mechanism as the original cable). This cable is specifically designed for select Momentum headphones. Please ensure compatibility with your model before ordering. Size: 3.94 x 1.18 x 0.39 inches.