Side by side comparison and review of Trust Dura and Razer Kaira. 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 | Trust Dura | Razer Kaira |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - 2.4/5 GHz - wireless | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 16 cm | - | |
| Depth | 8.5 cm | - | |
| Weight | 178 g | 293 g | Trust Dura are lighter than Trust Dura headphones. |
| Colour | Neon blue | Neon purple | Neon yellow | - | |
| Earpad Material | - | FlowKnit memory foam | |
| Recommended Use | - | Game console, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Trust Dura | Razer Kaira |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4/5 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| 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 | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 108 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 50 mm | Razer Kaira have a thicker diaphragm than Trust Dura. |
| Magnet Material | Neodymium | Razer Triforce titanium |
| MICROPHONE | Trust Dura | Razer Kaira |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Uni-directional (HyperClear flexible cardioid) | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -54 dB | |
| Signal-To-Noise Ratio | - | 60 dB |
| REMOTE CONTROL | Trust Dura | Razer Kaira |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, voice assistant | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, game/chat balance |
|---|
| CABLE | Trust Dura | Razer Kaira |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Micro-USB charge cable - detachable |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Trust Dura | Razer Kaira |
|---|
| Features | - | Xbox Wireless technology |
|---|
| BATTERY AND CHARGING | Trust Dura | Razer Kaira |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 15 hour(s) | Razer Kaira lasts longer on a single charge than the Trust Dura. |
| CONNECTIONS | Trust Dura | Razer Kaira |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Power input (5 pin Micro-USB Type B) |
- |
|---|
| OTHERS | Trust Dura | Razer Kaira |
|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
|---|
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