In depth comparison and review of Poly Voyager Focus UC B825S-M and Audio-Technica ATH M50xBT2. 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 | Audio-Technica ATH M50xBT2 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | M-Series | |
| Weight | 155 g | 307 g | Poly Voyager Focus UC B825S-M are lighter than Poly Voyager Focus UC B825S-M headphones. |
| Colour | - | Black | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 45 m | 10 m | Poly Voyager Focus UC B825S-M have a greater operating distance than Audio-Technica ATH M50xBT2. |
| SOUND QUALITY | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Audio-Technica ATH M50xBT2 can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Audio-Technica ATH M50xBT2 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), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, LDAC | |
| Active Noise Cancelling | Yes | - | Poly Voyager Focus UC B825S-M are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 15 - 28000 Hz | |
| Sensitivity | - | 99 dB/mW | |
| Impedance | - | 38 Ohm | |
| Diaphragm | - | 45 mm | |
| Features | - | MultiPoint Technology, Low Latency Mode, Google Fast Pair |
| MICROPHONE | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Mono | Omni-directional, beamforming | |
| Frequency Response | - | 85 - 15000 Hz | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Controls | Volume | Mute, volume, power on/off, status indicator, answer/end, play/pause, next/previous track, voice assistant |
|---|
| CABLE | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Cable Type | Charging cable | Headphones cable - detachable - L shaped - 1.2 m USB-C charge cable - detachable - 30 cm |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| FEATURES | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Features | - | Fast charge | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Siri, Google Assistant, Alexa built-in | |
| Additional Functions | DSP | Amplifier |
| BATTERY AND CHARGING | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Battery Type | Headset battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 50 hour(s) | Audio-Technica ATH M50xBT2 lasts longer on a single charge than the Poly Voyager Focus UC B825S-M. |
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Radio Transmitter Power | - | 5.1 mW |
|---|
| CONNECTIONS | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Connector Type | Bluetooth | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager Focus UC B825S-M | Audio-Technica ATH M50xBT2 |
|---|
| Included Accessories | Carrying case, Bluetooth USB adapter, charging stand | Protective pouch, USB-C charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Android tablet | |
| Compliant Standards | - | RSS-102, FCC Part 15, CAN ICES-3(B)/NMB3(B) | |
| Service & Support | Limited warranty - 2 years | - |
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