Detailed comparison and review of Bang & Olufsen Beoplay H8i and Poly Voyager Focus B825-M. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | 18.6 cm | 7 cm | |
| Width | 18 cm | 18.3 cm | |
| Depth | 5.1 cm | 16 cm | |
| Weight | 215 g | 155 g | Poly Voyager Focus B825-M are lighter than Bang & Olufsen Beoplay H8i headphones. |
| Colour | Natural | Black | Black | |
| Body Material | Aluminium, fabric, rubber, polymer | - | |
| Earpad Material | Leather | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-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 B825-M. |
| Bluetooth Audio Codec | AAC | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H8i offer a larger frequency range than Poly Voyager Focus B825-M. |
| Diaphragm | 40 mm | 32 mm | Bang & Olufsen Beoplay H8i have a thicker diaphragm than Poly Voyager Focus B825-M. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825-M have the ability to connect to multiple devices simultaneously. |
| Features | - | Smart Sensor Technology |
| MICROPHONE | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Controls | Volume, power on/off, play/pause, pair mode, noise-cancellation suspend button, audio transparency | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Cable Type | Headphones cable - 1.2 m USB to USB-C cable - 1.25 m |
Micro-USB charging cable |
|---|
| FEATURES | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Sensors | Proximity sensor | - |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 1110 mAh | 325 mAh | Bang & Olufsen Beoplay H8i have a higher battery capacity than Poly Voyager Focus B825-M. |
| Battery Life | 45 hour(s) | 15 hour(s) | Bang & Olufsen Beoplay H8i lasts longer on a single charge than the Poly Voyager Focus B825-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 |
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 | 3.5 hour(s) | 2 hour(s) | Poly Voyager Focus B825-M recharge faster than Bang & Olufsen Beoplay H8i. |
| CONNECTIONS | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Bang & Olufsen Beoplay H8i | Poly Voyager Focus B825-M |
|---|
| Included Accessories | Carrying pouch, airplane adapter | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business, Certified for Microsoft Teams | |
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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