Detailed comparison and review of Audio-Technica ATH-S220BT 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 | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 7 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 16 cm | |
| Weight | 180 g | 155 g | Poly Voyager Focus B825-M are lighter than Audio-Technica ATH-S220BT headphones. |
| Colour | White | Black | Black | |
| Recommended Use | Portable electronics | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager Focus B825-M have a greater operating distance than Audio-Technica ATH-S220BT. |
| SOUND QUALITY | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Audio-Technica ATH-S220BT have a more advanced version of Bluetooth than Poly Voyager Focus B825-M. |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 32000 Hz | 20 - 20000 Hz | Audio-Technica ATH-S220BT offer a larger frequency range than Poly Voyager Focus B825-M. |
| Sensitivity | 105 dB/mW | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | 32 mm | Audio-Technica ATH-S220BT 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 | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Omni-directional | MEMS-directional | |
| Frequency Response | 50 - 4000 Hz | 100 - 6700 Hz | Poly Voyager Focus B825-M offer a larger microphone frequency range than Audio-Technica ATH-S220BT. |
| Sensitivity | -42 dB | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Controls | Volume, answer/end, play/pause | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Cable Type | USB charge cable - 30 cm Audio cable - detachable - with remote control and mic - 1.2 m |
Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| FEATURES | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Features | Multipoint Pairing | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Siri, Google Assistant | - |
| BATTERY AND CHARGING | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 60 hour(s) | 15 hour(s) | Audio-Technica ATH-S220BT lasts longer on a single charge than the Poly Voyager Focus B825-M. |
| Battery Life Details | - | 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 | 4 hour(s) | 2 hour(s) | Poly Voyager Focus B825-M recharge faster than Audio-Technica ATH-S220BT. |
| CONNECTIONS | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Audio-Technica ATH-S220BT | Poly Voyager Focus B825-M |
|---|
| Included Accessories | - | Travel pouch, BT700 Bluetooth USB adapter | |
|---|---|---|---|
| Software Certification | - | Certified for Skype for Business, Certified for Microsoft Teams |
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