Refresh Your Sound Clear and spatial sound with Meridian and a sleek, comfortable design turn the true wireless earbud experience up a notch. Clear and Spatial Sound With sound designed by Meridian, TONE Free HBS-FN4 delivers clear and spatial audio. No matter where you are, become completely immersed in whatever you listen to and forget you are wearing earbuds. LG TONE Free with Meridian: Digital Signal Processing Meridian is the master of Digital Signal Processing (DSP) and pioneered the concept of the DSP digital active loudspeaker with integrated amplification. DSP allows absolute control over the audio signal, enabling the design of advanced technologies that can enhance the listening experience in any context. Meridian Lossless Packing Meridian has been a long term collaborator and technology partner with Dolby. Meridian Lossless Packing technology was developed by Meridian and licensed to Dolby as the standard for DVD audio. Master Quality Authenticated Meridian developed MQA - the revolutionary technology for efficiently streaming music with the highest possible sound quality. With MQA you can be sure that you’re hearing exactly what the artist approved in the studio. Sound with a Realistic Sense of Space Meridian's Headphone Spatial Processing (HSP) overcomes the challenges of headphone listening such as their compact size and lack of 'crosstalk' between the left and right channels. HSP not only recreates a realistic soundstage that simulates the experience of listening to real loudspeakers, but it also delivers vocals with pristine clarity. This is a fresh listening experience helping you forget you are wearing earbuds. Enjoy Meridian Sound to the Fullest A custom-built driver unit optimizes how you experience Meridian sound. This powerful yet compact unit promotes vocal clarity and intensifies rich bass.​ Noise Reduction & Echo Cancellation​ LG TONE Free HBS-FN4 features built-in, high-performance dual microphones for maximum call clarity. Echo Cancellation and Noise Reduction, which is engineered with the leading beamforming algorithm of LG TONE neckband series, detects and minimizes unwanted noise. And the lower microphone is positioned at the end of the stem picks up and amplifies your vocals even in a crowded space. Hear Your Surroundings ​for Extra Safety​ A simple tap on your earbuds lets you be fully aware of your surroundings. This mode ​is useful when you need to have a quick conversation, pick up an announcement on ​public transportation, or cross a street. It’s a more convenient and safer way to enjoy music.​ A Close Fit that Blocks Out Noise The close in-ear fit provides a remarkable seal that helps to block out surrounding noise, even when you’re in a busy café, noisy workspace, or crowded bus. Hypoallergenic and Comfortable LG TONE Free HBS-FN4 earbuds are encased in soft, medical-grade ear gels made with a non-toxic and hypoallergenic silicone. These comfortable ear gels allow you to have fewer worries about what you use all-day. Simply Effortless​: IPX4 Rated for Sweat and Rain Don't sweat it: water resistance has your earbuds protected when you're sweating while working out or walking in the rain. TONE Free HBS-FN4 earbuds are IPX4-rated, meaning that they are resistant to water splashes from any direction, so you can keep listening—rain or shine. Just the Right Amount of Power Enjoy a total of 18 hours of battery life on-the-go. Up to 6 hours of playback in the earbuds and an extra 12 hours in the charging case—all from one charge.​ Power Up in 5 Minutes No time? No problem. Just 5 minutes of charging will give you 1 hour of playtime. Customizable EQ Settings With an easy-to-use app., you can add new levels of enjoyment to your music with four Meridian EQ presets and two customizable EQ modes. Boost or diminish specific frequencies to personalize all music just how you like it. Find My Earbuds You can easily locate your missing earbuds that will beep sound when you press play in the Find My Earbuds page. Automatic Pairing and Pause LG TONE Free HBS-FN4 earbuds sense when they're in your ears then immediately pair with your phone, and automatically pause music when you take them out. Refreshingly in Style The minimal and stylish design of the earbuds accompanies any look from casual to business. An ergonomic fit also means you barely notice the earbuds in your ears. TONE Free HBS-FN4 is perfect for those who want to focus on what they're listening to and look sleek while doing so. Balanced for a Better Fit TONE Free HBS-FN4 earbuds have been engineered to fit comfortably in your ears with head-centered weight distribution that helps them stay snug and secure. The flexible, medical-grade ear gels conform to your ear shape so that you can longer enjoy music without feeling your earbuds. Fits Right in Your Palm Minimal yet with a unique shape, TONE Free HBS-FN4 charging case is compact enough to fit in your palm, and stylish enough to fit any aesthetic. Stylish Black and Modern White Choose your tone from Stylish Black for a chic feel or Modern White for that classic look.