Skullcandy Rail In-Ear Headphones, True Wireless, Bluetooth, Multipoint, IP55, Bone Mission accomplished. Introducing Rail, our new flagship family of headphones with Skull-iQ Smart Feature Technology®. We created Rail with a simple set of design requirements - it had to be the best-sounding, most beautiful, most comfortable and most intelligent family of headphones ever made, and it had to improve over time. Welcome to the future of future sound. Use your words. Rail is built with Skull-iQ, a powerful technology that runs innovative voice features and enables new updates via the Skull-iQ app. Hands-free voice commands are available in multiple languages. By simply initiating a request with "Hey Skullcandy...", you can control media players, summon your assistant (including Alexa and iHeart), access Spotify® or even take a photo. Sound scienceRail delivers powerful, detailed sound with premium drivers and ergonomically designed ear gels for a super-comfortable, noise-isolating fit. Personal Sound by Mimi adjusts the sound to your individual hearing, and the Clear Voice Smart Mic uses artificial intelligence to isolate your voice and reduce background noise. Never miss a call, never lose a friend. Multi-point pairing makes it possible to pair the headphones with two devices at the same time, so if your phone rings while you're watching a movie on your laptop, the connection will automatically switch so you can pick up the call. Rail also comes with Tile finder technology built in. If a headphone gets lost, you can simply "ring" it from the free Tile app. We spend hundreds of hours designing, testing, and perfecting every Skullcandy product at our Park City, Utah headquarters. But our engineers aren't your average lab coat-wearing tech. They're people who love music. They live for adventure. And they know what it's like to work on the move. They're probably a lot like you.