Specifications:
| General Specification | |
| Brand | Rock |
| Model | MUCU |
| Color | Green， Red， White |
| Cable Length | 2M |
| Wearing Type | In-ear earphone |
| Product Weight (kg) | 16g |
| Technical Parameters | |
| Connectivity | 3.5mm earphone jack |
| Output Power | 5mW |
| Speaker Unit | 12mm NdFeB Speaker |
| Receive Sensitivity | 100±3dB |
| Impedance | 16Ω |
| Frequency Response | 20-20K Hz |
Package Included:
 | 1X Rock Mucu Earphone |
| 1X Earphone ear-bud | |
| 1X Manual |