PLEASE NOTE: The SOUNDFORM app only supports SOUNDFORM™ Immerse at this time. Belkin’s SOUNDFORM app takes your Immerse earbuds experience to the next level! Listen like a pro with features that elevate your every sound moment. Using the SOUNDFORM app, you can update the latest firmware for your earbuds, personalize your EQ settings for each unique audio experience, adjust hear-thru levels in your personal settings, manage noise control, and even locate misplaced earbuds! EQ settings: Enhance any and all of your audio experiences, whether they be listening to music, watching a movie, or falling asleep to your sleep track. SOUNDFORM gives you the option to personalize your EQ settings for the ultimate listening experience. Noise Cancellation and Hear-thru toggle: Listen your way. Personalize the hear-thru level to let back in the exact amount of ambient sound that you prefer. Toggle between hear-thru, cancel noise, and off, directly from the SOUNDFORM app. Ping My Earbuds: Misplaced one (or both) of your SOUNDFORM™ earbuds? Easily locate them with Belkin Ping My Earbuds feature. Using Belkin’s unique location technology, a sound will be alarmed from the earbud(s) to help you quickly retrieve them from their nearby location. Works with Apple Find My: The app conveniently connects to the Find My app so you can locate the charging case if lost. (iOS only) Get SOUNDFORM™ Immerse Noise Cancelling Earbuds at: https://www.belkin.com/us/speakers-headphones/headphones/soundform-immerse-noise-cancelling-earbuds/p/p-auc003/