■ Headphone type: plastic models in-ear type ■ plug head: φ3.5mm■ Sound principle: moving coil type■Speaker diameter: φ14mm■Mac wind: MIC -42±3dB(dB)■Wire length: 1.2m■Horn impedance: 32Ω■ Sensitivity: 98±3dB(dB)■Horn power: 3-5MW■ frequency response range: 20-20000HZ (hz)■ Product features: play / pause / answer / hang up / up and down to select the song / increase or decrease the volume■Product material: TPE line material, ABS material■ Size: 1100±50mm (full length). Weight: 10±1G
