Side by side comparison and review of Razer Kaira and Microsoft Modern Wireless Headset. 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 | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 17.2 cm | |
| Width | - | 16.4 cm | |
| Depth | - | 6 cm | |
| Weight | 293 g | 136 g | Microsoft Modern Wireless Headset are lighter than Razer Kaira headphones. |
| Colour | - | Black | |
| Earpad Material | FlowKnit memory foam | - | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Microsoft Modern Wireless Headset have a greater operating distance than Razer Kaira. |
| SOUND QUALITY | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | Bluetooth | |
| Bluetooth Audio Codec | - | SBC | |
| 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 | 20 - 20000 Hz | 100 - 20000 Hz | Razer Kaira offer a larger frequency range than Microsoft Modern Wireless Headset. |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 91 dB | |
| Diaphragm | 50 mm | 28 mm | Razer Kaira have a thicker diaphragm than Microsoft Modern Wireless Headset. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Microsoft Modern Wireless Headset have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Razer Triforce titanium | - |
| MICROPHONE | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | - | |
| Noise Cancelling | - | Yes | Microsoft Modern Wireless Headset microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Sensitivity | -54 dB | - | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Mute, volume, power on/off, pair mode, Microsoft Teams button |
|---|
| FEATURES | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 50 hour(s) | Microsoft Modern Wireless Headset lasts longer on a single charge than the Razer Kaira. |
| Battery Life Details | - | Continuous playback: up to 50 hours Continuous talk: up to 30 hours |
|
| Charging Time | - | 2.5 hour(s) |
| OTHERS | Razer Kaira | Microsoft Modern Wireless Headset |
|---|
| Included Accessories | - | USB dongle, USB charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, Android phone, Mac, Windows, Android tablet | |
| Software Certification | - | Certified for Microsoft Teams | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |
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