Side by side comparison and review of Razer Kaira Pro for Xbox and EPOS I SENNHEISER ADAPT 135 USB II. 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 Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Product Type | Headset - Bluetooth / Xbox Wireless - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | - | ADAPT 100 Series | |
| Weight | 330 g | 145.3 g | EPOS I SENNHEISER ADAPT 135 USB II are lighter than Razer Kaira Pro for Xbox headphones. |
| Colour | White | Halo Infinite | Black | Black | |
| Earpad Material | FlowKnit memory foam | Leatherette | |
| Recommended Use | Game console, portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth / Xbox Wireless | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Noise Isolating | Yes | - | Razer Kaira Pro for Xbox are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Windows Sonic surround sound | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 108 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Razer Triforce titanium | Neodymium | |
| Features | RGB illumination | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Super cardioid | Mono | |
| Noise Cancelling | - | Yes | EPOS I SENNHEISER ADAPT 135 USB II microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 8000 Hz | Razer Kaira Pro for Xbox offer a larger microphone frequency range than EPOS I SENNHEISER ADAPT 135 USB II. |
| Sensitivity | -54 dB | - | |
| Sensitivity Margin | +/- 3dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Controls | Volume, power on/off, microphone on/mute switch, status indicator, pair mode, equaliser preset, game/chat balance | Volume, answer/end |
|---|
| CABLE | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Cable Type | - | Headset cable |
|---|
| FEATURES | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Features | Xbox Wireless technology | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 20 hour(s) | - | |
| Battery Life Details | Continuous talk (with LED lights): up to 15 hours Continuous talk: up to 20 hours |
- |
| CONNECTIONS | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Connector Type | - | Headset (USB Type-A) Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Razer Kaira Pro for Xbox | EPOS I SENNHEISER ADAPT 135 USB II |
|---|
| Software Certification | - | Optimised for UC | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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