In depth comparison and review of Bang & Olufsen Beoplay H8i and Poly Voyager Focus UC B825S-M. 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 | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | 18.6 cm | - | |
| Width | 18 cm | - | |
| Depth | 5.1 cm | - | |
| Weight | 215 g | 155 g | Poly Voyager Focus UC B825S-M are lighter than Bang & Olufsen Beoplay H8i headphones. |
| Colour | Natural | Black | - | |
| Body Material | Aluminium, fabric, rubber, polymer | - | |
| Earpad Material | Leather | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 4.1 | Bang & Olufsen Beoplay H8i have a more advanced version of Bluetooth than Poly Voyager Focus UC B825S-M. |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Bluetooth Audio Codec | AAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Controls | Volume, power on/off, play/pause, pair mode, noise-cancellation suspend button, audio transparency | Volume |
|---|
| CABLE | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Headphones cable - 1.2 m USB to USB-C cable - 1.25 m |
Charging cable |
|---|
| FEATURES | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Sensors | Proximity sensor | - | |
|---|---|---|---|
| Additional Functions | - | DSP |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1110 mAh | - | |
| Battery Life | 45 hour(s) | 15 hour(s) | Bang & Olufsen Beoplay H8i lasts longer on a single charge than the Poly Voyager Focus UC B825S-M. |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 30 hours Continuous playback (noise cancelling OFF): up to 45 hours Continuous playback (noise cancelling ON / cable connection): up to 42 hours |
- | |
| Charging Time | 3.5 hour(s) | - |
| CONNECTIONS | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Bluetooth |
|---|
| OTHERS | Bang & Olufsen Beoplay H8i | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | Carrying pouch, airplane adapter | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | Limited warranty - 2 years |
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