- Wired earphones, senior tuning tuner/theater sound field/perfect stereo sound quality/super bass
- 2017-10-03 16:01
- Model Number: X-21 PH Brand Name: XZS Key Specifications/Special Features: Key specifications/special features:Cable length: 120cmInterface: 3.5mmColors: black and whiteMax output power: 5mWEarphone type: in-earEarphone sensitivity: 92+/-3dBWh...