Side by side comparison and review of Sennheiser HD 450BT and Razer Kaira Pro for PlayStation. 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 450BT | Razer Kaira Pro for PlayStation |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 238 g | 330 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | White | |
| Earpad Material | - | FlowKnit memory foam | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| 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 | - | |
| Active Noise Cancelling | Yes | - | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than Razer Kaira Pro for PlayStation. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 108 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Razer Triforce titanium | |
| Features | - | Razer HyperSense, Razer Chroma RGB |
| MICROPHONE | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional, super cardioid | |
| Frequency Response | 80 - 6000 Hz | 100 - 10000 Hz | Razer Kaira Pro for PlayStation offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -54 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Signal-To-Noise Ratio | - | 60 dB | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
- |
|---|
| FEATURES | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Additional Functions | - | RGB lighting |
|---|
| BATTERY AND CHARGING | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | 50 hour(s) | Razer Kaira Pro for PlayStation lasts longer on a single charge than the Sennheiser HD 450BT. |
| Battery Life Details | - | (lighting OFF / Haptics OFF): up to 50 hours (lighting ON / Haptics ON): up to 20 hours |
|
| Charging Time | 2 hours | - |
| OTHERS | Sennheiser HD 450BT | Razer Kaira Pro for PlayStation |
|---|
| Included Accessories | Carrying case | USB-C dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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