The Signia Styletto Portable Charger IX matches the NEW Signia Styletto IX's sleek and award-winning design. Styletto IX hearing aid users can charge their devices at home or on-the-go for up to 17 hours of use including 5 hours of streaming. The pocket-sized case’s Qi wireless charging technology enables wearers to simply place the Styletto Portable charger on a charging pad instead of plugging it into an outlet. The charger provides an extended lifespan of up to 4 days without needing to charge the case. Signia Styletto IX wearers can also choose a Signia Styletto Dry&Clean charger that not only charges the hearing aids but also offers UVC cleaning and drying technology to keep the hearing aids in peak condition.