In depth comparison and review of V7 HA701-3EP and EPOS I SENNHEISER C20. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | 170 g | 200 g | V7 HA701-3EP are lighter than V7 HA701-3EP headphones. |
| Colour | Black | Black | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | V7 HA701-3EP can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Noise Isolating | Yes | - | V7 HA701-3EP are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 110 dB | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Headphones cable - single-sided - 1.8 m | - | |
|---|---|---|---|
| Cable Length | 1.8 m | - |
| BATTERY AND CHARGING | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | V7 HA701-3EP | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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