In depth comparison and review of Microsoft Surface Earbuds and Huawei FreeBuds 4i. 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 | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.75 cm | |
| Width | - | 2.1 cm | |
| Depth | - | 2.39 cm | |
| Weight | - | 5.5 g | |
| Dimensions & Weight Details | Charging case: 7.5 cm x 3.32 cm x 2.5 cm / 40 g Earbud: 2.5 cm x 2.5 cm x 1.99 cm / 7.2 g |
Charging case: 6.18 cm x 4.8 cm x 2.75 cm / 37 g | |
| Colour | Glacier | Carbon black | Ceramic white | Red | |
| Protection | Waterproof, IPX4 | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Huawei FreeBuds 4i have a more advanced version of Bluetooth than Microsoft Surface Earbuds. |
| Bluetooth Audio Codec | SBC, aptX | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 4i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Sound Pressure | - | 22 dB | |
| Diaphragm | 13.6 mm | 10 mm | Microsoft Surface Earbuds have a thicker diaphragm than Huawei FreeBuds 4i. |
| Features | - | Noise cancelling microphone, Awareness Mode |
| MICROPHONE | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | 2 | 2 | Both headphones have a built-in microphone. |
| REMOTE CONTROL | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Controls | Volume, answer/end, next/previous track | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Features | - | Touch control, fast charge | |
|---|---|---|---|
| Sensors | - | Touch sensor |
| BATTERY AND CHARGING | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 7 hour(s) | 10 hour(s) | Huawei FreeBuds 4i lasts longer on a single charge than the Microsoft Surface Earbuds. |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 10 hours Continuous talk: up to 65 hours |
|
| Charging Time | - | 1 hour(s) | |
| Auto On/Off | - | Yes | |
| Included Qty | - | 2 |
| OTHERS | Microsoft Surface Earbuds | Huawei FreeBuds 4i |
|---|
| Included Accessories | Charging case, 3 pairs of silicone ear tips (small, medium, large), USB-C to USB-A cable | Charging case, 3 ear tips (small, medium, large), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone, Windows | Android phone | |
| Service & Support | Limited warranty - 1 year | - |
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