| Microphone | No |
| Plug type | Gold-plated Stereo Mini |
| Cord type | Y shaped |
| Cable length | 1.2 Meter |
| Eartip size | Large, Medium, Small |
| Headphone housing type | Plastic |
| Weight | 10 gm |
| Colours | Black, Orange, White |
| Compatible Models | Media player, Mobile Phone, Tablet |
| Type | Wired |
| Design | In ear canalphone |
| Open or closed back | Closed Back |
| Fit | Clip-on |
| Tangle free | Yes |
| Replaceable earbuds | Yes |
| Connectivity | 3.5 mm stereo |
| Impedance | 16 Ohms |
| Max frequency response | 24000 Hz |
| Min frequency response | 5 Hz |
| Max power input | 100 mW |
| Driver type | Dynamic Driver |
| Magnet Material | Neodymium |
| Sensitivity | 103 dB/mw |
| Title | Sony Active MDR-AS400EX |
| Box Contents | Headphone, Clip x1, Headphone Cord Length Adjuster x1, Hybrid ear pieces (SS,S, M, L),pouch |
| Brand | Sony |
| Model | MDR-AS400EX |
| Series | Active |
| Warranty | 1 Year |