■ Style: in-ear
■ Connectors: Bestechnic BES3001SP
■ Frequency response: 20Hz-20kHz
■ L & R sensitivity: 93dB at 1khz
■ L & R impedance: 32Ω
■ Speaker: diameter Φ14.2mm
■ Microphone:-42dB +/-8dB
■ Earlap material: Metal
■ Cord material: TPE+Nylon
■ Length: 120CM
