Detailed comparison and review of Sennheiser MOMENTUM Wireless and Razer Kaira. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Weight | - | 293 g | |
| Colour | Black | - | |
| Body Material | Steel | - | |
| Earpad Material | Sheep leather | FlowKnit memory foam | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser MOMENTUM Wireless can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4/5 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 MOMENTUM Wireless are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Windows Sonic surround sound | |
| Frequency Response | 6 - 23000 Hz | 20 - 20000 Hz | Sennheiser MOMENTUM Wireless offer a larger frequency range than Razer Kaira. |
| Sensitivity | - | 108 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 99 dB | - | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Razer Triforce titanium |
| MICROPHONE | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | 50 - 10000 Hz | 100 - 10000 Hz | Sennheiser MOMENTUM Wireless offer a larger microphone frequency range than Razer Kaira. |
| Sensitivity | -34 dBV/Pascal | -54 dB | |
| Signal-To-Noise Ratio | - | 60 dB |
| REMOTE CONTROL | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Controls | Volume, auto shut off on/off switch | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance |
|---|
| CABLE | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Cable Type | Headphones cable USB charge cable USB-A to USB-C adapter |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Features | Transparent Hearing mode | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 17 hour(s) | 15 hour(s) | Sennheiser MOMENTUM Wireless lasts longer on a single charge than the Razer Kaira. |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Sennheiser MOMENTUM Wireless | Razer Kaira |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compliant Standards | Bluetooth Class 5 | - | |
| Service & Support | 2-year warranty | Limited warranty - 2 years |
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