In depth comparison and review of HyperX Cloud Flight S and Sennheiser HD 450BT. 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 | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 18.965 cm | - | |
| Width | 18.835 cm | - | |
| Depth | 8.772 cm | - | |
| Weight | 320 g | 238 g | Sennheiser HD 450BT are lighter than HyperX Cloud Flight S headphones. |
| Colour | - | Black | White | |
| Body Material | Steel | - | |
| Earpad Material | Leatherette, memory foam | - | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 20 m | - |
| SOUND QUALITY | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | - | Yes | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | 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 | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 10 - 22000 Hz | 18 - 22000 Hz | HyperX Cloud Flight S offer a larger frequency range than Sennheiser HD 450BT. |
| Total Harmonic Distortion (THD) | <1% | <0.3% | Sennheiser HD 450BT have lower total harmonic distortion than HyperX Cloud Flight S. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 99.5 dB | 108 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Bi-directional | Beamforming | |
| Frequency Response | 50 - 18000 Hz | 80 - 6000 Hz | HyperX Cloud Flight S offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Audio Input Details | Bi-directional - 50 - 18000 Hz | - | |
| Sensitivity | -40.5 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Controls | Volume, microphone on/off, chat volume | - |
|---|
| CABLE | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Cable Type | USB charge cable - 1 m | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Battery Type | - wireless charging | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 30 hour(s) | 30 hours | Both headphones last the same amount of time on a single charge. |
| Wireless Charging Standards | Qi | - | |
| Charging Time | - | 2 hours |
| OTHERS | HyperX Cloud Flight S | Sennheiser HD 450BT |
|---|
| Included Accessories | USB wireless receiver, detachable microphone | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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