- Metal earphone with TPE reflective cable
- 2017-10-18 07:03
- Model Number: UT-138 with hot sealing package Key Specifications/Special Features: Speaker driver: 8mm Frequency response: 20-20000Hz Impedance: 32ohm Sound pressure level (SPL): 92 dB +/- 3dB Jack plug: 3.5mm Cable length: 1.2 m +/-0.3M ...