| Title | Sennheiser HD 450SE |
| Warranty | 2 Years |
| Box Contents | Headphone, USB Cable, User Manual, Warranty Card |
| Brand | Sennheiser |
| Model | HD 450SE |
| Compatible Models | Media player, Mobile Phone, Tablet |
| Eartip size | Large |
| Weight | 238 gm |
| Foldable Design | Yes |
| Colours | Black |
| Dimensions | Overall :232 x 100 x 195 mm |
| Noise cancellation | Yes |
| Call control | Answer/End |
| Range | 10 meter |
| Bluetooth Version | 5.0 |
| Connectivity | Bluetooth |
| Microphone | Yes |
| Mic frequency | 8000 Hz |
| Playback time | 30 Hours |
| Charging type | USB Type-C |
| Battery Type | Li-Polymer |
| Charging Time | 2 Hours |
| Battery capacity | 600 mAh |
| Type | Wireless |
| Design | Over ear |
| Open or closed back | Closed Back |
| Fit | Over the head |
| Max frequency response | 22000 Hz |
| Min frequency response | 16 Hz |