Compatibility: Designed for versatile use with portable media players, smartphones, and computers. Audio Quality: Delivers clear sound across a wide frequency range of 20Hz to 20kHz. Convenience: Features a standard 3.5mm earphone jack for broad compatibility. Design: Boasts a 1200mm cable length for comfortable use. Technical Specifications: Offers a 32 Ohm impedance for balanced audio output. Note: Please be aware that this product does not come with a warranty. Keywords: wired earphones, best wired earphones, ear phones wireless.