Users can choose between three charger options depending on their needs and preferences. The Standard Charger provides a reliable charger with a nice design.  The Pure Dry&Clean Charger offers three-in-one functionality to charge, dehumidify, and sanitize (via UV-C light) the hearing aids in one step, keeping them both charged and well-maintained.  The Pure Portable Charger is an on-the-go solution with an integrated powerbank that can provide up to three additional full charges to a pair of hearing instruments.