Features:
1. Noise reduction create a comfortable and quiet enviornment.
2. The imported ABS material adopts plated workmanship.
3. Design of bevel pipe makes it comfortable to be worn.
4. Copper ring speaker ensures natural stereo sound for wonderful music enjoyment.
Specifications:
| General Specification | |
| Brand | HOCO M4 |
| Model | M4 |
| Color | Black， Pink， Green， White |
| Wearing Type | In-ear |
| Cable Length(m) | 1.2m |
| Technical Parameters | |
| Microphone | Yes |
| Wired Control | Support |
| Plug Type | Line type |
| Receive Sensitivity | 105+5dB |
| Impedance | 16Ω+10% |
| Frequency Response | 20-20000Hz |
Package Included:
 | 1* HOCO M4 Earphone |
| 1* Pair of Earplugs(Large) | |
| 1* Pair of Earplugs(Small) |