PLUG AND WIRELESS - Plug into wireless freedom. Plug the charging case into mobile devices, computers, treadmills, and even airplane seats and enjoy every device wirelessly ACTIVE NOISE CANCELLATION - More Immersion than ever, less noise than before. How LG specialized ANC works; built-in high performance upper microphone detects external noise, inner microphone cancels out unwanted noise* UV NANO CHARGING CASE - Concerned about hygiene? Unique UVnano charging cradle kills 99.9% of bacteria on the speaker mesh** of the earbuds in just 5 mins while charging MEDICAL-GRADE HYPOALLERGENIC EAR GELS - Ear gels made from non-toxic, hypoallergenic silicone. It allows you to have fewer worries about all-day use*** ERGONOMIC DESIGN - The ultimate fit with ear seal design. New contoured design conforms to the shape of your ear, providing a comfortable and stylish fit SOUND BY MERIDIAN TECHNOLOGY - Hi-Fi sound with a realistic sense of space. A built-in equalizer delivers impressive bass and treble tones that sound like the live recording with pristine clarity 3D SOUND STAGE - An immersive sensory experience. Spatial upmixing to expand the sound stage fully immerses you in a sensory audio experience whether you are listening to music, watching a TV show or movie, or playing a game 3 MIC CALL CLARITY - Clear calls with noise reduction & echo cancellation. How LG earbuds maximize call clarity; built-in high performance dual microphones detect & minimize unwanted noise, and pick up & amplify your vocals even in a crowded space. Perfect for work calls/web conferences/home offices 24HRS BATTERY LIFE & FAST CHARGING - Keep the vibe alive and save time to simply recharge. Up to 10 hours of playback, up to 14 hours in the cradle all from one charge****. Get another hour of playtime from just a five-minute fast charge WHISPERING MODE - Protect your privacy. The only earbuds that let you whisper on a call and still be heard loud and clear on the other end of the line, even if you are in a library or on a subway