Αναμένεται
| Default | |
| Model | Poly Blackwire 3215 |
| Type | On Ear |
| Wireless Connection | None |
| Περιγραφή προϊόντος | 8X227AA |
| Colour | Black |
| Headset Noise Cancellation | No |
| Microphone Frequency Response | 100 Hz to 10 kHz |
| Manufacturer | Hp |
| Microphone Noise Cancellation | Yes |
| Wired Connection | USB |
| Weight | 300 g |
| Dimensions | 155 x 32 x 178 mm |
| Microphone Sensitivity | 10 dB SLR |
| Headphone Sensitivity | 0 dB RLR |