--- title: Cota Forever Sleeve LP description: The Cota Forever Sleeve powers smartphones that are in motion, out of sight, and meters away from a Cota transmitter. It is compatible with Apple’s iPhone X or equivalently-sized iPhones that have a lightning port. --- [![Ossia](https://www.ossia.com/hubfs/IL%20-%20Pillar%20Page%20Sep%202018/logo-ossia.svg)](https://www.ossia.com/?hsLang=en) # Introducing the Cota® Forever Sleeve, the world’s first smartphone case that wirelessly powers devices.   The Cota Forever Sleeve powers smartphones that are in motion, out of sight, and meters away from a Cota transmitter. It is compatible with Apple’s iPhone X or equivalently-sized iPhones that have a lightning port. Cota Forever Sleeve charges phones:  - Without plugs or pads - Safe for people, pets and plants The Cota Forever Sleeve opens the opportunity to retrofit millions of mobile phones with Cota Real Wireless Power. This is the first step in mass-market adoption and direct integration of Cota into mobile phones by manufactures. ![Cota Forever Sleeve](https://www.ossia.com/hs-fs/hubfs/Cota%20Forever%20Sleeve.png?width=720&name=Cota%20Forever%20Sleeve.png "Cota Forever Sleeve") ### Complete to Learn More ![Logotypeossia](https://www.ossia.com/hubfs/Logotypeossia.svg) Suite 2425 2425 152nd Ave NE Redmond, WA 98052 USA ### Product [Cota®](https://www.ossia.com/cota?hsLang=en) [Licensing](https://www.ossia.com/licensing?hsLang=en) [Partners](https://www.ossia.com/partners?hsLang=en) ### Company [Team](https://www.ossia.com/about/team?hsLang=en) [Careers](https://www.ossia.com/about/careers?hsLang=en) [Contact](https://www.ossia.com/contact?hsLang=en) ### Legal [Privacy Policy](https://www.ossia.com/privacy-policy?hsLang=en) [Terms of service](https://www.ossia.com/privacy-policy?hsLang=en) ### News & Updates ©Copyright 2023 Ossia Inc. All rights reserved.