Side by side comparison and review of Sony WI-SP510 and Huawei FreeBuds 3i. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.18 cm | |
| Width | - | 1.98 cm | |
| Depth | - | 2.37 cm | |
| Weight | - | 5.5 g | |
| Dimensions & Weight Details | - | Charging case: 8.07 cm x 3.54 cm x 2.92 cm / 51 g | |
| Colour | Black | White | Carbon black | Ceramic white | |
| Protection | Splashproof, sweat-resistant, IPX5, water-resistant | - | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 3i are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Extra Bass | - | |
| Diaphragm | - | 10 mm |
| MICROPHONE | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Controls | Volume, play/pause, next/previous track, voice assistant | Answer/end, play/pause, ANC on/off |
|---|
| FEATURES | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 37 mAh | |
| Battery Life | 15 hour(s) | 3.5 hour(s) | Sony WI-SP510 lasts longer on a single charge than the Huawei FreeBuds 3i. |
| Battery Life Details | - | Continuous playback: up to 3.5 hours Continuous talk: up to 2.5 hours |
|
| Charging Time | - | 1 hour(s) | |
| Auto On/Off | - | Yes |
| CONNECTIONS | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Sony WI-SP510 | Huawei FreeBuds 3i |
|---|
| Included Accessories | - | Charging case, 4 ear tips (extra small, small, medium, large), USB-C charging cable |
|---|
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