In depth comparison and review of Bang & Olufsen Beoplay EQ and Sony WF-1000XM4. 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 | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 2.2 cm | - | |
| Width | 2.4 cm | - | |
| Depth | 2.7 cm | - | |
| Weight | 8 g | 41 g | Bang & Olufsen Beoplay EQ are lighter than Bang & Olufsen Beoplay EQ headphones. |
| Dimensions & Weight Details | Charging case: 7.7 cm x 2.6 cm x 4 cm / 50 g Earbud: 2.4 cm x 2.7 cm x 2.2 cm / 8 g |
Earphone: 7.3 g | |
| Colour | Black | Black | Silver | |
| Body Material | Aluminium, silicone, polymer | - | |
| Earpad Material | - | Polyurethane foam | |
| Protection | Splashproof, dust-resistant, sweat-resistant, IP54 | Water-resistant | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | 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, aptX | SBC, AAC, LDAC | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Adaptive Noise Cancelling | Digital Noise Cancelling technology (DNC) | |
| 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 | 17 Ohm | - | |
| Diaphragm | 6.88 mm | 6 mm | Bang & Olufsen Beoplay EQ have a thicker diaphragm than Sony WF-1000XM4. |
| Magnet Material | - | Neodymium | |
| Features | - | Precise Voice Pickup Technology, Quick Attention function, Microsoft Swift Pair, Processor V1, Automatic Wind Noise Reduction, Speak-to-Chat |
| MICROPHONE | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | Omni-directional | |
| Microphones Included | 6 | 2 | Bang & Olufsen Beoplay EQ have a built-in microphone. |
| REMOTE CONTROL | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Controls | - | Tap control |
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| CABLE | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Cable Type | USB-C to USB-A cable - 50 cm | USB-C charge cable - detachable |
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| FEATURES | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Internet of Things (IoT) Compatible | - | Yes | |
|---|---|---|---|
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | - | Proximity sensor, bone sensor |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Capacity | 85 mAh | - | |
| Battery Life | 7.5 hour(s) | 12 hour(s) | Sony WF-1000XM4 lasts longer on a single charge than the Bang & Olufsen Beoplay EQ. |
| Battery Life Details | Continuous playback (with included charging case): up to 20 hours Continuous playback (noise cancelling ON): up to 6.5 hours Continuous playback (noise cancelling OFF): up to 7.5 hours |
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 |
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| Wireless Charging Standards | - | Qi | |
| Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Connector Type | - | Bluetooth USB (power only) (USB Type-C) |
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| OTHERS | Bang & Olufsen Beoplay EQ | Sony WF-1000XM4 |
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| Included Accessories | 4 pairs of silicone ear tips (extra small, small, medium, large), Comply ear tips, charging case (340 mAh) | USB-C to USB-A cable, 3 sizes of noise isolation earbud tips | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |