In depth comparison and review of Sony MDR XB70BT 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 MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 1.69 cm | |
| Width | - | 4.07 cm | |
| Depth | - | 1.87 cm | |
| Weight | 43 g | 4.5 g | Xiaomi Redmi Buds 3 are lighter than Sony MDR XB70BT headphones. |
| Dimensions & Weight Details | - | 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 | White | |
| Protection | - | Spill-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR XB70BT | 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 4.1 | Bluetooth 5.2 | Xiaomi Redmi Buds 3 have a more advanced version of Bluetooth than Sony MDR XB70BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 4 - 24000 Hz | - | |
| Diaphragm | 12 mm | 12 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | - | |
| Features | - | QuickPair Function, built-in Qualcomm QCC3040 chip |
| MICROPHONE | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Xiaomi Redmi Buds 3 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc (clear Voice capture) by Qualcomm | |
| Frequency Response | 50 - 8000 Hz | - | |
| Audio Input Details | Omni-directional | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Controls | Volume control, remote control | Play/pause, next/previous track, answer call |
|---|
| CABLE | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Cable Type | Micro-USB cable - 50 cm | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 35 mAh | |
| Battery Life | 9 hour(s) | 5 hour(s) | Sony MDR XB70BT lasts longer on a single charge than the Xiaomi Redmi Buds 3. |
| Battery Life Details | - | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Standby Time | 200 hours | - | |
| Charging Time | 2.5 hour(s) | - |
| WIRELESS LINK | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Connector Type | Bluetooth USB |
USB (power only) (USB Type-C) |
|---|
| OTHERS | Sony MDR XB70BT | Xiaomi Redmi Buds 3 |
|---|
| Included Accessories | Clip, long hybrid silicone rubber earbuds (SS, S, M, L x2 sizes) | Charging case (310 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IP54 | |
| Service & Support | - | Limited warranty - 2 years |
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