In depth comparison and review of ROCCAT Elo 7.1 Air and Poly Voyager Focus B825. 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 | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Product Type | Headset - 2.4 GHz - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 22.9 cm | 7 cm | |
| Width | 20.1 cm | 18.3 cm | |
| Depth | 9.1 cm | 16 cm | |
| Weight | 345 g | 155 g | Poly Voyager Focus B825 are lighter than ROCCAT Elo 7.1 Air headphones. |
| Colour | White | Black | |
| Earpad Material | Memory foam | - | |
| Headband Material | Metal | - | |
| Design | Games | - | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard DIGITAL | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | 50 mm | 32 mm | ROCCAT Elo 7.1 Air have a thicker diaphragm than Poly Voyager Focus B825. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825 have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Controls | Power on/off, microphone on/mute, master volume, microphone volume | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Cable Type | USB-C charge cable - detachable - 2 m | Micro-USB charging cable |
|---|
| FEATURES | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Additional Functions | RGB lighting, AIMO intelligent illumination, Stellar wireless technology, ProSpecs Glasses Relief System, Superhuman Hearing, TruSpeak microphone technology, Dynamic Fit, self-adjusting metal headband, rotating earcup hinges | - |
|---|
| BATTERY AND CHARGING | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 24 hour(s) | 15 hour(s) | ROCCAT Elo 7.1 Air lasts longer on a single charge than the Poly Voyager Focus B825. |
| Battery Life Details | Continuous playback: up to 24 hours | Continuous playback (AAC, active noise-cancelling on): up to 12 hours Continuous talk (active noise-cancelling off): up to 12 hours Continuous talk (active noise-cancelling on): up to 10 hours Continuous playback (active noise-cancelling off): up to 15 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Connector Type | USB 2.0 (4 PIN USB Type A) | - |
|---|
| OTHERS | ROCCAT Elo 7.1 Air | Poly Voyager Focus B825 |
|---|
| Included Accessories | USB wireless receiver, USB-C charging cable | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | Windows | - | |
| Software Certification | - | Certified for Skype for Business | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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