Waterproof Headphones for Swimming, IPX8 in-Ear Wired with Noise Cancelling, Sweatproof Sports Earbuds Short Cord Running Cycling (Black) 249497

100% Waterproof with gold plated stereo jack to prevent corrosion. Waterproof down to 10 feet ( IPX8 waterproof standard). Driver Unit： Ø9.2mm Sensitivity：94dB±3dB at 1mW (S.P.L at 1kHZ) Impedance：16Ω±15% Frequency Range：20Hz - 20kHz Rated Power：3mW Max. Power：10mW Cable：1200mm Plug：Ø3.5mm