Detailed comparison and review of Razer Nari Ultimate 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 | Razer Nari Ultimate | Razer Kaira |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Weight | - | 293 g | |
| Earpad Material | Leatherette, memory foam | FlowKnit memory foam | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | 12 m | 10 m | Razer Nari Ultimate have a greater operating distance than Razer Kaira. |
| SOUND QUALITY | Razer Nari Ultimate | Razer Kaira |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | 2.4/5 GHz radio frequency | |
| Noise Isolating | - | Yes | Razer Kaira are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | Windows Sonic surround sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 105 dB | 108 dB | Razer Kaira have higher sensitivity than Razer Nari Ultimate. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Razer Triforce titanium |
| MICROPHONE | Razer Nari Ultimate | Razer Kaira |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | 100 - 6500 Hz | 100 - 10000 Hz | Razer Kaira offer a larger microphone frequency range than Razer Nari Ultimate. |
| Sensitivity | -42 dB | -54 dB | |
| Signal-To-Noise Ratio | 50 dB | 60 dB |
| REMOTE CONTROL | Razer Nari Ultimate | Razer Kaira |
|---|
| Controls | Mute, volume | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance |
|---|
| FEATURES | Razer Nari Ultimate | Razer Kaira |
|---|
| Features | - | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | Razer Nari Ultimate | Razer Kaira |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 24 hour(s) | 15 hour(s) | Razer Nari Ultimate lasts longer on a single charge than the Razer Kaira. |
| CONNECTIONS | Razer Nari Ultimate | Razer Kaira |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer Nari Ultimate | Razer Kaira |
|---|
| Service & Support | - | Limited warranty - 2 years |
|---|
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