Side by side comparison and review of Poly Blackwire 8225-M and V7 HB800ANC. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Product Type | Headset - wired - USB-A | Headset - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Weight | 186 g | - | |
| Colour | - | Black | |
| Bluetooth Range (Operating Distance) | - | 15 m |
| SOUND QUALITY | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | V7 HB800ANC can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Hybrid ANC | Hybrid ANC | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 10 mW | |
| Sensitivity | 84 dB | 120 dB | V7 HB800ANC have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | V7 HB800ANC have a thicker diaphragm than Poly Blackwire 8225-M. |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | Yes | - | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -35 dBV/Pascal | - |
| REMOTE CONTROL | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Controls | Mute, volume, answer/end, Microsoft Teams button | Volume, power on/off, answer/end, play/pause, next/previous track, voice assistant, ANC on/off |
|---|
| CABLE | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Cable Type | Headset cable - 2.2 m | USB-C charge cable - 80 cm Audio cable - detachable - 1.2 m |
|
|---|---|---|---|
| Cable Length | 2.2 m | - |
| BATTERY AND CHARGING | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Battery Type | - | Rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 26 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling OFF / Bluetooth): up to 26 hours Continuous playback (noise cancelling ON / Bluetooth): up to 23 hours |
|
| Charging Time | - | 1 hour(s) |
| CONNECTIONS | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Blackwire 8225-M | V7 HB800ANC |
|---|
| Included Accessories | - | Storage bag | |
|---|---|---|---|
| Compliant Standards | - | FCC, RoHS, BQB | |
| Service & Support | - | Limited warranty - 2 years |
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