In depth comparison and review of Poly Voyager Focus UC B825S-M and Jabra Evolve2 85 UC Stereo. 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 | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16 cm | |
| Width | - | 19.86 cm | |
| Depth | - | 7.73 cm | |
| Weight | 155 g | 286 g | Poly Voyager Focus UC B825S-M are lighter than Poly Voyager Focus UC B825S-M headphones. |
| Colour | - | Beige | Black | |
| Earpad Material | - | Leatherette, foam | |
| Headband Material | - | Foam, leatherette | |
| Recommended Use | Portable electronics, computer | Portable electronics, computer - communication | |
| Bluetooth Range (Operating Distance) | 45 m | 30 m | Poly Voyager Focus UC B825S-M have a greater operating distance than Jabra Evolve2 85 UC Stereo. |
| SOUND QUALITY | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Jabra Evolve2 85 UC Stereo have a more advanced version of Bluetooth than Poly Voyager Focus UC B825S-M. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP) | Hands-Free Profile (HFP), Headset Profile (HSP), Serial Port Profile (SPP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Phonebook Access Profile (PBAP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Noise Isolating | - | Yes | Jabra Evolve2 85 UC Stereo are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Max Input Power | - | 50 mW | |
| Sensitivity | - | 117 dB | |
| Diaphragm | - | 40 mm | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Jabra Evolve2 85 UC Stereo have the ability to connect to multiple devices simultaneously. |
| Features | - | Busy light, SafeTone technology, Jabra Direct |
| MICROPHONE | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Mono | - | |
| Frequency Response | - | 5 - 20000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Controls | Volume | Volume, mute button, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Cable Type | Charging cable | Audio cable - detachable - 1.2 m | |
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Sensors | - | On-ear detection | |
|---|---|---|---|
| Additional Functions | DSP | DSP |
| BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 37 hour(s) | Jabra Evolve2 85 UC Stereo lasts longer on a single charge than the Poly Voyager Focus UC B825S-M. |
| Battery Life Details | - | Continuous playback: up to 37 hours Continuous playback (noise cancelling ON): up to 32 hours Continuous talk: up to 30 hours Continuous talk (noise cancelling ON): up to 20 hours |
|
| Charging Time | - | 2.5 hour(s) |
| CONNECTIONS | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Connector Type | Bluetooth | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Voyager Focus UC B825S-M | Jabra Evolve2 85 UC Stereo |
|---|
| Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | Charging stand, carrying bag, Inflight adapter, Jabra Link 380c USB Adapter, 3.5 mm audio cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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