Plug: Single pin / Double pin / Folding plug / Bending plug
Impedance: 32 ohms / 300ohms
Speaker: φ27mm
Sensitivity: 100 ±3dB /mW at 1KHz
Frequency Range: 20 - 20,000Hz
Channel Balance: < 3dB
Rated Power Input: 40mW
Maximum Power: 100mW
Distortion Rate: < 1%
Connection Plug: 3.5mm stereo plug
Cable Length: 1.2m ± 10%
Packaging: Heatsealed Polybag