earbuds, microphone earphones stereo headphones noise isolating headset fit compatible with iphone xs/xr/xs max/iphone 7/7 plus iphone 8/8plus /iphone earphones 1-pack huaren <p>multi-functional button: answer/end calls, next/ prev, vol +/-</p> <p>speaker size: 13.5mm</p> <p>port: l-ighting port</p> <p>frequency: 20hz-20 khz</p> <p>sensitivity: 100db±3db</p> <p>impedance: 32ω±15%</p> <p>color: white</p> <p>cable length: 120±5cm</p> <p>package dimension: 5.9*5.9*1.58 inches</p> <p>net weight: 1.14 oz</p> <p>package weight: 2.12 oz</p> <p></p> <p>package includes:</p> <p>earphones</p> <p></p> <p>warranty policy:</p> <p>any after-sale issue, welcome to contact us!</p>