| Model | Zalman ZM-HPS650W |
| Type | Headphones |
| Country of origin | Korea, Republic |
| Equipment | documentation |
| Gaming headphones | Yes |
| Signal transmission method | wired, Bluetooth, 2.4 Hz |
| Type of construction | full size |
| Sound scheme format | 7.1 |
| Type of acoustic design | Closed |
| Microphone | Yes |
| Microphone location | on headphones |
| Microphone mount | movable |
| Type of wired connection | 3.5 mm jack |
| Active noise reduction system | No |
| Number of emitters on each side | 1 |
| Detachable cable | yes |
| Cable Plug Shape | straight |
| Additional cable included | Type-C to USB-A charging cable |
| Adapter included | USB dongle |
| Volume control | Yes |
| Headphones for sports | No |
| The main color of the headphones | black |
| Illumination | No |
| Mounting method | headband |
| Design features | soft ear pads, soft headband, adjustable headband |
| Color of inserts and elements | black |
| True Wireless Design | No |
| Emitter membrane diameter (mm) | 40 |
| Minimum repeatable frequency (Hz) | 20 |
| Maximum playback frequency (Hz) | 20000 |
| Power (mW) | 30 MW |
| Sensitivity (dB) | 110 |
| Resistance (impedance), Ohm | 32 |
| Microphone sensitivity (dB) | -54 |
| Cable length (m) | 2.2 m |
| Function keys | No |
| Built-in MP3 player | No |
