Side by side comparison and review of V7 HA310-2EP and V7 HU521-2EP. 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 | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Height | 16 cm | 18.8 cm | |
| Width | 6 cm | 6.8 cm | |
| Depth | 13.7 cm | 16.5 cm | |
| Weight | 69.5 g | 172.5 g | V7 HA310-2EP are lighter than V7 HA310-2EP headphones. |
| Colour | Black | Black | |
| Recommended Use | Computer | Computer |
| SOUND QUALITY | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 110 dB | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 40 mm | V7 HU521-2EP have a thicker diaphragm than V7 HA310-2EP. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Audio Input Details | - | Omni-directional - 300° | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Cable Type | Headphones cable - 1.8 m | Headset cable - 1.8 m | |
|---|---|---|---|
| Cable Length | 1.8 m | 1.8 m |
| CONNECTIONS | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
|---|
| OTHERS | V7 HA310-2EP | V7 HU521-2EP |
|---|
| Compliant Standards | FCC, RoHS | FCC, RoHS | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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