Side by side comparison and review of Razer Kaira and Sony PULSE 3D. 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 | Sony PULSE 3D |
|---|
| Product Type | Headset - 2.4/5 GHz - wireless | Headset - wireless - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 19 cm | |
| Width | - | 21.3 cm | |
| Depth | - | 9.1 cm | |
| Weight | 293 g | 292 g | Sony PULSE 3D are lighter than Razer Kaira headphones. |
| Colour | - | Midnight black | Black / white | |
| Earpad Material | FlowKnit memory foam | - | |
| Recommended Use | Game console, computer | Game console | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira | Sony PULSE 3D |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4/5 GHz radio frequency | - | |
| Noise Isolating | Yes | - | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Windows Sonic surround sound | 3D Audio by Tempest 3D AudioTech | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Razer Triforce titanium | - |
| MICROPHONE | Razer Kaira | Sony PULSE 3D |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional (HyperClear flexible cardioid) | - | |
| Noise Cancelling | - | Yes | Sony PULSE 3D microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -54 dB | - | |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Razer Kaira | Sony PULSE 3D |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance | Microphone on/mute, master volume, chat mix controls, in-game audio |
|---|
| CABLE | Razer Kaira | Sony PULSE 3D |
|---|
| Cable Type | - | Headphones cable USB-C charge cable |
|---|
| FEATURES | Razer Kaira | Sony PULSE 3D |
|---|
| Features | Xbox Wireless technology | - |
|---|
| BATTERY AND CHARGING | Razer Kaira | Sony PULSE 3D |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 12 hour(s) | Razer Kaira lasts longer on a single charge than the Sony PULSE 3D. |
| CONNECTIONS | Razer Kaira | Sony PULSE 3D |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) USB (power only) (USB Type-C) |
|---|
| OTHERS | Razer Kaira | Sony PULSE 3D |
|---|
| Included Accessories | - | Audio cable, wireless adapter, USB-C charging cable | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - parts and labour - 1 year |
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