In depth comparison and review of LG TONE Free HBS-FN4 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 | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 3.3 cm | - | |
| Width | 1.6 cm | - | |
| Depth | 2.5 cm | - | |
| Weight | 5.4 g | 8.2 g | LG TONE Free HBS-FN4 are lighter than LG TONE Free HBS-FN4 headphones. |
| Dimensions & Weight Details | Earbud: 1.6 cm x 2.5 cm x 3.3 cm / 5.4 g Charging case: 5.5 cm x 2.75 cm x 5.5 cm / 39 g |
Charging case: 4.85 cm x 4.14 cm x 3.09 cm / 34 g Earbud: 4.1 g |
|
| Colour | White | Black | Grey | White | |
| Earpad Material | Medical grade silicone | - | |
| Protection | IPX4 | Splashproof, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | LG TONE Free HBS-FN4 | 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 LG TONE Free HBS-FN4. |
| 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 | SBC, AAC | SBC, AAC | |
| Active Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Acoustic Echo Cancellation and Noise Reduction | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Meridian EQ, Ambient Sound Mode, Meridian Sound Effect, Master Quality Authenticated (MQA), Meridian Lossless Packing (MLP) | Digital Sound Enhancement Engine (DSEE), Adaptive Sound Control, 360 Reality Audio | |
| Frequency Response | - | 20 - 20000 Hz | |
| Diaphragm | 6 mm | 12 mm | Sony LinkBuds WF-L900 have a thicker diaphragm than LG TONE Free HBS-FN4. |
| Magnet Material | - | Neodymium | |
| Features | - | Precise Voice Pickup Technology, Google Fast Pair, Microsoft Swift Pair, Processor V1 |
| MICROPHONE | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | LG TONE Free HBS-FN4 microphone can cancel out ambient noise. |
| Microphones Included | 2 | - |
| CABLE | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable |
|---|
| FEATURES | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Features | Fast charge | Wide Area Tap, Quick Access | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes | |
| Intelligent Assistant | Siri, Google Assistant | Google Assistant, Alexa | |
| Sensors | Ear detect sensor | - | |
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 6 hour(s) | 5.5 hour(s) | LG TONE Free HBS-FN4 lasts longer on a single charge than the Sony LinkBuds WF-L900. |
| Battery Life Details | Continuous playback (with included charging case): up to 18 hours Continuous playback: up to 6 hours |
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 | - | 10 hours | |
| Charging Time | 1 hour(s) | - |
| CONNECTIONS | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Connector Type | USB (power only) (USB Type-C) Bluetooth |
USB (power only) (USB Type-C) |
|---|
| OTHERS | LG TONE Free HBS-FN4 | Sony LinkBuds WF-L900 |
|---|
| Included Accessories | 2 pairs of EarGels (small, large), charging case (390 mAh) | Charging case, 5 sizes of arc support | |
|---|---|---|---|
| Software Included | Find my earphones | - | |
| Compliant Standards | - | IPX4 | |
| Service & Support | Limited warranty - 2 years | - |
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