Detailed comparison and review of V7 HB600S and Poly Blackwire 8225-M. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - wired - USB-A | |
|---|---|---|---|
| Weight | - | 186 g | |
| Colour | Grey, black | - |
| SOUND QUALITY | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | 101 dB | 84 dB | V7 HB600S have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | - | 32 mm | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | -42 dB | -35 dBV/Pascal |
| REMOTE CONTROL | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Controls | Mute, volume, power on/off, answer/end, play/pause, pair mode, track forward, repeat | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Cable Type | USB charge cable Audio cable - detachable |
Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| CONNECTIONS | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Connector Type | - | Headset (4 PIN USB Type A) |
|---|
| OTHERS | V7 HB600S | Poly Blackwire 8225-M |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compliant Standards | FCC, RoHS, BQB | - | |
| Service & Support | Limited warranty - 2 years | - |
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