| Title | : | HP B4B09PA |
| Brand | : | HP |
| Model | : | B4B09PA |
| Ear Placement | : | Over Ear |
| Colour | : | Black |
| Connector Type | : | Wired |
| Form Factor | : | Over the Ear |
| Box Contents | : | Headphone, User Manual, Warranty Card |
| Warranty | : | 1 Year |
| Type | : | Wired |
| Design | : | Over ear |
| Open or closed back | : | Closed Back |
| Fit | : | Over the head |
| Plug type | : | Gold-plated Stereo Mini |
| Cable length | : | 1.6 Meter |
| Weight | : | 222 gm |
| Colours | : | Black |
| Microphone | : | Yes |
| Mic type | : | Omni directional |
| Noise cancellation | : | Yes |
| Noise reduction | : | Yes |
| Music control | : | Volume Increase/Decrease |
| Noise Isolation | : | Yes |
| Connectivity | : | 3.5 mm jack |
| Impedance | : | 32 Ohms |
| Max frequency response | : | 20000 Hz |
| Min frequency response | : | 20 Hz |
| Max power input | : | 50 mW |
| Driver type | : | Dynamic Driver |
| Magnet Material | : | Neodymium |
| Sensitivity | : | 96 dB/mw |
| Compatible Models | : | Media player, Mobile Phone, Tablet |