Side by side comparison and review of Bang & Olufsen Beoplay EX and Poly Voyager 4210-M. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset - wired - USB-C | |
|---|---|---|---|
| Series | - | Voyager 4200 series | |
| Height | 3.48 cm | - | |
| Width | 2.25 cm | - | |
| Depth | 2.27 cm | - | |
| Weight | 6 g | - | |
| Dimensions & Weight Details | Charging case: 6.62 cm x 2.21 cm x 4.8 cm / 53 g Earbud: 2.25 cm x 2.27 cm x 3.48 cm / 6 g |
- | |
| Colour | Anthracite oxygen | Anthracite black | Gold tone | - | |
| Body Material | Aluminium, silicone, polymer, tempered glass | - | |
| Protection | IP57 | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay EX are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 107 dB | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 9.2 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Microphones Included | 6 | - |
| REMOTE CONTROL | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Controls | Volume, answer/end, play/pause, ANC/transparency | - |
|---|
| CABLE | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Cable Type | USB-C to USB-A cable - 50 cm | - |
|---|
| FEATURES | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Additional Functions | Transparency mode | - |
|---|
| BATTERY AND CHARGING | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | - | |
|---|---|---|---|
| Battery Capacity | 70 mAh | - | |
| Battery Life | 8 hours | - | |
| Battery Life Details | Continuous playback (with included charging case): up to 28 hours Continuous playback (noise cancelling ON): up to 6 hours Continuous playback (noise cancelling OFF): up to 8 hours |
- | |
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1.5 hours | - |
| CONNECTIONS | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Connector Type | - | USB (USB Type-C) |
|---|
| OTHERS | Bang & Olufsen Beoplay EX | Poly Voyager 4210-M |
|---|
| Included Accessories | 4 pairs of silicone ear tips, charging case (380 mAh), Comply ear tips, USB-C to USB-A cable (0.5 m) | Charging stand, Bluetooth dongle | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone, Android tablet | - | |
| Software Certification | - | Certified for Microsoft Teams | |
| Compliant Standards | IP57 | - | |
| Service & Support | Limited warranty - 3 years | - |
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