Side by side comparison and review of Sennheiser HD 350BT and EPOS H3. 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 | Sennheiser HD 350BT | EPOS H3 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16.7 cm | |
| Width | - | 18.9 cm | |
| Depth | - | 8.8 cm | |
| Weight | 238 g | 270 g | Sennheiser HD 350BT are lighter than Sennheiser HD 350BT headphones. |
| Colour | Black | White | Ghost white | Onyx black | |
| Design | - | Games | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 350BT | EPOS H3 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser HD 350BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, apt-X LL | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 10 - 30000 Hz | EPOS H3 offer a larger frequency range than Sennheiser HD 350BT. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Impedance | - | 20 Ohm | |
| Max Sound Pressure | 108 dB | 124 dB |
| MICROPHONE | Sennheiser HD 350BT | EPOS H3 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Bi-directional | |
| Noise Cancelling | - | Yes | EPOS H3 microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | 10 - 18000 Hz | EPOS H3 offer a larger microphone frequency range than Sennheiser HD 350BT. |
| Sensitivity | - | -47 dBV/Pascal | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 350BT | EPOS H3 |
|---|
| Cable Type | USB-C charge cable - detachable | Headset cable - 2 m Game console link cable |
|
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Sennheiser HD 350BT | EPOS H3 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 300 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 350BT | EPOS H3 |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 350BT | EPOS H3 |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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