In depth comparison and review of Huawei FreeLace and Sony LinkBuds WF-L900. 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 | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Product Type | Earphones - Bluetooth - wireless - USB-C | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Length | 83.7 cm | - | |
| Weight | 27 g | 8.2 g | Sony LinkBuds WF-L900 are lighter than Huawei FreeLace headphones. |
| Dimensions & Weight Details | - | Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g |
|
| Colour | Moonlight silver | Amber sunrise | Graphite black | Grey | White | |
| Protection | Waterproof, sweat-resistant, wind protection, rainproof, IPX5 | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sony LinkBuds WF-L900 have a more advanced version of Bluetooth than Huawei FreeLace. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | AAC | SBC, AAC | |
| Noise Isolating | Yes | - | Huawei FreeLace are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | TPU - 9.2 mm | 12 mm | Sony LinkBuds WF-L900 have a thicker diaphragm than Huawei FreeLace. |
| Magnet Material | - | Neodymium | |
| Features | - | Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1 | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Controls | Volume, power on/off, voice assistant | - |
|---|
| CABLE | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 78.8 cm | - | |
| Plated Connector | Nickel | - |
| FEATURES | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Features | HUAWEI HiPair technology | Wide Area Tap, Quick Access | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | - | Google Assistant, Alexa | |
| Sensors | Hall sensor | - |
| BATTERY AND CHARGING | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 120 mAh | - | |
| Battery Life | 18 hour(s) | 5.5 hour(s) | Huawei FreeLace lasts longer on a single charge than the Sony LinkBuds WF-L900. |
| Battery Life Details | - | Continuous playback: up to 5.5 hour(s) Continuous talk: up to 2.5 hour(s) Continuous playback (with included charging case): up to 17.5 hour(s) |
|
| Standby Time | 288 hours | 10 hours | Huawei FreeLace have longer standby time than Sony LinkBuds WF-L900. |
| CONNECTIONS | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) |
|---|
| OTHERS | Huawei FreeLace | Sony LinkBuds WF-L900 |
|---|
| Included Accessories | 6 ear tips | Charging case, 5 sizes of arc support | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |
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