In depth comparison and review of Sennheiser HD 350BT and Razer BlackShark V2 HyperSpeed. 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 | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - USB-C | |
|---|---|---|---|
| Weight | 238 g | 280 g | Sennheiser HD 350BT are lighter than Sennheiser HD 350BT headphones. |
| Dimensions & Weight Details | - | Inner earcup diameter: 4.2 cm 6.2 cm | |
| Colour | Black | White | - | |
| Earpad Material | - | Ultra-soft memory foam | |
| Design | - | Games | |
| Recommended Use | - | Computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | Sennheiser HD 350BT can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| 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 | SBC | |
| Noise Isolating | - | Yes | Razer BlackShark V2 HyperSpeed are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 18 - 22000 Hz | 12 - 28000 Hz | Razer BlackShark V2 HyperSpeed offer a larger frequency range than Sennheiser HD 350BT. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Razer Triforce titanium | |
| Features | - | Razer HyperSpeed Wireless |
| MICROPHONE | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional | |
| Noise Cancelling | - | Yes | Razer BlackShark V2 HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Razer HyperClear | |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | Razer BlackShark V2 HyperSpeed offer a larger microphone frequency range than Sennheiser HD 350BT. |
| Sensitivity | - | -42 dBV/Pascal | |
| Sensitivity Margin | - | +/- 3dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Controls | - | Volume, microphone on/mute, Razer SmartSwitch button |
|---|
| CABLE | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C to USB-A cable - 1.8 m | |
|---|---|---|---|
| Cable Length | - | 1.8 m |
| FEATURES | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Features | - | Bendable microphone arm |
|---|
| BATTERY AND CHARGING | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 300 mAh | - | |
| Battery Life | 30 hours | 70 hour(s) | Razer BlackShark V2 HyperSpeed lasts longer on a single charge than the Sennheiser HD 350BT. |
| Battery Life Details | - | Continuous playback (with 15 min charge): up to 6 hours | |
| Charging Time | 2 hours | - |
| OTHERS | Sennheiser HD 350BT | Razer BlackShark V2 HyperSpeed |
|---|
| Compatibility | - | Windows | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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