In depth comparison and review of Sony WF-1000XM4 and Xiaomi Redmi Buds 3. 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 | Xiaomi Redmi Buds 3 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.69 cm | |
| Width | - | 4.07 cm | |
| Depth | - | 1.87 cm | |
| Weight | 41 g | 4.5 g | Xiaomi Redmi Buds 3 are lighter than Sony WF-1000XM4 headphones. |
| Dimensions & Weight Details | Earphone: 7.3 g | Earphone: 4.07 cm x 1.87 cm x 1.69 cm / 4.5 g Charging case: 4.96 cm x 2.44 cm x 4.96 cm |
|
| Colour | Black | Silver | White | |
| Earpad Material | Polyurethane foam | - | |
| Protection | Water-resistant | Spill-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| 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 | - | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Digital Noise Cancelling technology (DNC) | - | |
| Sound Effects | Digital Sound Enhancement Engine Extreme (DSEE Extreme), Ambient Sound Mode, Adaptive Sound Control, 360 Reality Audio | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 6 mm | 12 mm | Xiaomi Redmi Buds 3 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 | QuickPair Function, built-in Qualcomm QCC3040 chip |
| MICROPHONE | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Controls | Tap control | Play/pause, next/previous track, answer call |
|---|
| CABLE | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Google Assistant, Alexa | - | |
| Sensors | Proximity sensor, bone sensor | - |
| BATTERY AND CHARGING | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Battery Type | Headphone battery rechargeable - wireless charging | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 35 mAh | |
| Battery Life | 12 hour(s) | 5 hour(s) | Sony WF-1000XM4 lasts longer on a single charge than the Xiaomi Redmi Buds 3. |
| 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: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Wireless Charging Standards | Qi | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Connector Type | Bluetooth USB (power only) (USB Type-C) |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Sony WF-1000XM4 | Xiaomi Redmi Buds 3 |
|---|
| Included Accessories | USB-C to USB-A cable, 3 sizes of noise isolation earbud tips | Charging case (310 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | IP54 | |
| Service & Support | - | Limited warranty - 2 years |
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