In depth comparison and review of Jabra Revo Wireless and Poly Blackwire 8225. 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 | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - NFC - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Height | 17.88 cm | - | |
| Width | 16.01 cm | - | |
| Depth | 7.3 cm | - | |
| Weight | 240 g | 186 g | Poly Blackwire 8225 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 | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Jabra Revo Wireless can be folded. |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 3.0 EDR | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | Yes | - | Jabra Revo Wireless are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 119 dB | 84 dB | Jabra Revo Wireless have higher sensitivity than Poly Blackwire 8225. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Jabra Revo Wireless have a thicker diaphragm than Poly Blackwire 8225. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Jabra Revo Wireless have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 8000 Hz | 100 - 10000 Hz | Poly Blackwire 8225 offer a larger microphone frequency range than Jabra Revo Wireless. |
| Audio Input Details | Omni-directional - 100 - 8000 Hz | - | |
| Sensitivity | 14 dB | -35 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | Mute, volume, answer/end |
|---|
| CABLE | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Cable Type | Headphones cable - detachable - 1.22 m USB cable - 1.3 m |
Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 1.22 m | 2.2 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 12 hour(s) | - | |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Connector Type | 2 x headphones (mini-phone stereo 3.5 mm 4-pole) USB (5 pin Micro-USB Type B) |
Headset (USB Type-C) |
|---|
| OTHERS | Jabra Revo Wireless | Poly Blackwire 8225 |
|---|
| Included Accessories | Protective case | - | |
|---|---|---|---|
| Software Certification | - | Zoom Certified | |
| Compliant Standards | GOST, IC, FCC, RoHS, REACH | - | |
| Service & Support | Limited warranty - 1 year | - |
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