<h3>Product details of Hoco M1 Original Series Earphones</h3><ul><li>"M1 Original series earphones for Apple and Android devices with 3.5mm jack with microphone 1.2m high elastic anti-tangle cable</li><li>1. Speaker: 14 mm.</li><li>2. Impedance: 32 Ω ± 15%.</li><li>3. Frequency of response: 20 ~ 20000Hz.</li><li>4. Sensitivity: 116 dB ± 3 dB.</li><li>5. Audio plug: Ø 3.5 mm.</li><li>6. Earpiece line: TPE high-elastic line with enameled wire.</li><li>7. Microphone: equipped.</li><li>8. Wire control: compatible with mainstream apple and android phones, with exquisite workmanship."</li></ul><h4>Specifications of Hoco M1 Original Series Earphones</h4><ul><li>Brandhoco</li><li>SKU122707683_NP-1033354911</li><li>BluetoothNot Specified</li><li>Cable LengthNot Specified</li><li>Modelm1</li></ul>