Side by side comparison and review of Razer Nari Ultimate and EPOS I SENNHEISER ADAPT 165 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 Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 135.8 g | |
| Colour | - | Black | |
| Earpad Material | Leatherette, memory foam | Leatherette | |
| Headband Material | Metal | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 12 m | - |
| SOUND QUALITY | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | - | Yes | EPOS I SENNHEISER ADAPT 165 USB II can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | 2.4 GHz radio frequency | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | THX Spatial Audio | EPOS Voice | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 115 dB | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 6500 Hz | 100 - 8000 Hz | EPOS I SENNHEISER ADAPT 165 USB II offer a larger microphone frequency range than Razer Nari Ultimate. |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 50 dB | - |
| REMOTE CONTROL | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Controls | Mute, volume | Volume, answer/end, microphone on/mute, hold, redial |
|---|
| CABLE | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Cable Type | - | Headset cable USB cable - detachable |
|---|
| BATTERY AND CHARGING | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Battery Type | Rechargeable | - | |
|---|---|---|---|
| Battery Life | 24 hour(s) | - |
| CONNECTIONS | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Connector Type | Headset (mini-phone 3.5 mm 4-pole) | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Razer Nari Ultimate | EPOS I SENNHEISER ADAPT 165 USB II |
|---|
| Software Certification | - | Optimised for UC | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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