- Metallic In-ear Earphone for MP3/MP4 and iPod
- 2017-11-23 21:53
- Model Number: 27E7047 Brand Name: HISONIC Key Specifications/Special Features: Frequency response: 20 to 20kHzImpedance: 32 OhmsSensitivity: 115 +/- 3dBmW at 1kHzDrive: diameter 10 Mylar speaker with 5u membraneCable length: 120cm +/-3%Plug ty...