In depth comparison and review of August EP650 and Razer Nari Ultimate. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | August EP650 | Razer Nari Ultimate |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | - | |
| Colour | Gold | - | |
| Earpad Material | - | Leatherette, memory foam | |
| Headband Material | - | Metal | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | 12 m | Razer Nari Ultimate have a greater operating distance than August EP650. |
| SOUND QUALITY | August EP650 | Razer Nari Ultimate |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | August EP650 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 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) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | THX Spatial Audio | |
| Frequency Response | 60 - 20000 Hz | 20 - 20000 Hz | Razer Nari Ultimate offer a larger frequency range than August EP650. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 105 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Magnet Material | - | Neodymium | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | August EP650 | Razer Nari Ultimate |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 6500 Hz | |
| Sensitivity | - | -42 dB | |
| Signal-To-Noise Ratio | - | 50 dB |
| REMOTE CONTROL | August EP650 | Razer Nari Ultimate |
|---|
| Controls | - | Mute, volume |
|---|
| CABLE | August EP650 | Razer Nari Ultimate |
|---|
| Cable Type | Headphones cable - detachable | - |
|---|
| BATTERY AND CHARGING | August EP650 | Razer Nari Ultimate |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Rechargeable | |
|---|---|---|---|
| Battery Capacity | 220 mAh | - | |
| Battery Life | 10 hour(s) | 24 hour(s) | Razer Nari Ultimate lasts longer on a single charge than the August EP650. |
| Standby Time | 720 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | August EP650 | Razer Nari Ultimate |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | August EP650 | Razer Nari Ultimate |
|---|
| Included Accessories | USB charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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