Side by side comparison and review of Jabra Revo Wireless and August EP650B. 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 | Jabra Revo Wireless | August EP650B |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - NFC - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | 17.88 cm | 17.66 cm | |
| Width | 16.01 cm | 18.86 cm | |
| Depth | 7.3 cm | 7.1 cm | |
| Weight | 240 g | 235 g | August EP650B are lighter than Jabra Revo Wireless headphones. |
| Colour | White | Black, gold | Black | Grey | - | |
| Body Material | Aluminium, polyurethane, silicone, steel, zinc, TPE, PC/ABS | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Jabra Revo Wireless | August EP650B |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 EDR | Bluetooth 4.1 | August EP650B have a more advanced version of Bluetooth than Jabra Revo Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Jabra Revo Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 60 - 20000 Hz | Jabra Revo Wireless offer a larger frequency range than August EP650B. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | 1% | |
| Sensitivity | 119 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 50 mm | August EP650B have a thicker diaphragm than Jabra Revo Wireless. |
| Signal-To-Noise Ratio | - | 85 dB | |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra Revo Wireless have the ability to connect to multiple devices simultaneously. |
| Features | - | Bluetooth aptX technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Revo Wireless | August EP650B |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Audio Input Details | Omni-directional - 100 - 8000 Hz | - | |
| Sensitivity | 14 dB | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Jabra Revo Wireless | August EP650B |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | - |
|---|
| CABLE | Jabra Revo Wireless | August EP650B |
|---|
| Cable Type | Headphones cable - detachable - 1.22 m USB cable - 1.3 m |
Headphones cable - detachable | |
|---|---|---|---|
| Cable Length | 1.22 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Jabra Revo Wireless | August EP650B |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 220 mAh | |
| Battery Life | 12 hour(s) | 10 hour(s) | Jabra Revo Wireless lasts longer on a single charge than the August EP650B. |
| Standby Time | 240 hours | 720 hours | August EP650B have longer standby time than Jabra Revo Wireless. |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Jabra Revo Wireless | August EP650B |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Revo Wireless | August EP650B |
|---|
| Connector Type | 2 x headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B) |
Headphones (mini-phone stereo 3.5 mm) USB |
|---|
| OTHERS | Jabra Revo Wireless | August EP650B |
|---|
| Included Accessories | Protective case | - | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone | |
| Compliant Standards | GOST, IC, FCC, RoHS, REACH | - | |
| Service & Support | Limited warranty - 1 year | - |
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