Both earbuds produce sound and work properly. The replaceable cable is also fully functional and can be used as is. There may be minor scratches not visible in the photos. The sound quality may have changed from when the product was new.
| Brand | Sony |
| Color | Earbud (In Ear) |
| MPN | Ear-Pad (On the Ear) |
| Material | Metal, Plastic |
| Model | Sony IER-M7 |
| Type | 3.5mm Jack |
| Audio Inputs & Outputs | 3.5mm Stereo Jack |
| Audio Output Mode | Stereo |
| Audio Technology | Hi-Res Audio |
| Cable Length | 1.2 m |
| Connectivity | 2.5mm Jack |
| Connector | 3.5mm Jack |
| Cord Type | Detachable |
| Country Of Origin | Japan |
| Custom Bundle | XBA-Z5 |
| Detachable Cable | Yes |
| Driver Size | 16 mm |
| Driver Type | Balanced Armature |
| Ear Coupling | Intra-aural |
| Earpiece | Double |
| Earpiece Design | Canal |
| Form Factor | In-Ear |
| Frequency Range | 3-40000 Hz |
| Headphone Fit | In-Ear Canal |
| Impedance | In-Ear Only- Ear-hook |
| Manufacturer Warranty | 1 Year |
| Maximum Power Input | 100 mW |
| Microphone Type | Double |
| Noise Control | Passive Noise Isolation |
| Number Of Earpieces | Japan |
| Plug Type | Straight |
| Sensitivity | 106 dB/mW |
| Sound Isolation | Yes |
| Technology | Balanced Armature |
| Unit Quantity | Non |
| Wearing Style | In-Ear Canal |
| Weight | 10 g |
| Wireless Technology | Wired |
What stands out about Sony is how the ear pads breathe, so they do not get too warm.