• Sport hooks for increased security• Flat tangle free cable• Sweat- & water-resistant• Ultralightweight design• Microphone & control• 10mm driver• Freq resp: 18Hz-20kHz• Imp: 18ohm • Max input: 10mW• Red UPC : 758302067817 Shipping Dimensions : 5.50in X 2.70in X 1.10in Estimated Shipping Weight : 0.1