In depth comparison and review of Sony WF-1000XM4 and Bang & Olufsen Beoplay EX. 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 | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.48 cm | |
| Width | - | 2.25 cm | |
| Depth | - | 2.27 cm | |
| Weight | 41 g | 6 g | Bang & Olufsen Beoplay EX are lighter than Sony WF-1000XM4 headphones. |
| Dimensions & Weight Details | Earphone: 7.3 g | 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 |
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| Colour | Black | Silver | Anthracite oxygen | Anthracite black | Gold tone | |
| Body Material | - | Aluminium, silicone, polymer, tempered glass | |
| Earpad Material | Polyurethane foam | - | |
| Protection | Water-resistant | IP57 | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | - | |
| Bluetooth Audio Codec | SBC, AAC, LDAC | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | Adaptive Noise Cancelling | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 107 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | 6 mm | 9.2 mm | Bang & Olufsen Beoplay EX have a thicker diaphragm than Sony WF-1000XM4. |
| Magnet Material | Neodymium | Neodymium | |
| Features | Precise Voice Pickup Technology, Quick Attention function, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, Speak-to-Chat | - |
| MICROPHONE | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Microphones Included | 2 | 6 | Bang & Olufsen Beoplay EX have a built-in microphone. |
| REMOTE CONTROL | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Controls | Tap control | Volume, answer/end, play/pause, ANC/transparency |
|---|
| CABLE | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C to USB-A cable - 50 cm |
|---|
| FEATURES | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant, Alexa | - | |
| Sensors | Proximity sensor, bone sensor | - | |
| Additional Functions | - | Transparency mode |
| BATTERY AND CHARGING | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | - | 70 mAh | |
| Battery Life | 12 hour(s) | 8 hours | Sony WF-1000XM4 lasts longer on a single charge than the Bang & Olufsen Beoplay EX. |
| Battery Life Details | Continuous playback (noise cancelling OFF): up to 12 hours Continuous playback (noise cancelling ON): up to 8 hours Continuous talk (noise cancelling OFF): up to 6 hours Continuous talk (noise cancelling ON): up to 5.5 hours |
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 | Qi | |
| Charging Time | 1.5 hour(s) | 1.5 hours | The charging of both headphones last the same time. |
| CONNECTIONS | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
- |
|---|
| OTHERS | Sony WF-1000XM4 | Bang & Olufsen Beoplay EX |
|---|
| Included Accessories | USB-C to USB-A cable, 3 sizes of noise isolation earbud tips | 4 pairs of silicone ear tips, charging case (380 mAh), Comply ear tips, USB-C to USB-A cable (0.5 m) | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone, Android tablet | |
| Compliant Standards | IPX4 | IP57 | |
| Service & Support | - | Limited warranty - 3 years |
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