Detailed comparison and review of V7 Lightweight Headphones HA601-3EP and Poly Blackwire 3320. 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 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 3300 Series | |
| Height | 13.8 cm | - | |
| Width | 13.8 cm | - | |
| Depth | 8 cm | - | |
| Weight | 170 g | 130 g | Poly Blackwire 3320 are lighter than V7 Lightweight Headphones HA601-3EP headphones. |
| Colour | Black, silver | - | |
| Protection | - | Hearing protection | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | V7 Lightweight Headphones HA601-3EP can be folded. |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | V7 Lightweight Headphones HA601-3EP are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | 94 dB | V7 Lightweight Headphones HA601-3EP have higher sensitivity than Poly Blackwire 3320. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | V7 Lightweight Headphones HA601-3EP have a thicker diaphragm than Poly Blackwire 3320. |
| Features | - | SoundGuard Technology | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 3320 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | -43 dB | -38 dB |
| REMOTE CONTROL | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Controls | Volume, answer/end | Mute, volume, answer/end |
|---|
| CABLE | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Cable Type | Headphones cable - braided fabric - 1.8 m | Headset cable | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| CONNECTIONS | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | V7 Lightweight Headphones HA601-3EP | Poly Blackwire 3320 |
|---|
| Software Certification | - | Certified for Microsoft Teams | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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