Beltone Rely is the latest "essential category" hearing aid family from US-based hearing aid retailer Beltone. In terms of core technology, Rely can be considered a more budget-friendly version of Amaze, Beltone's previous-generation premium product line. Beltone Rely delivers proven hearing technology, leading rechargeability, connectivity and at-home hearing care support, and comes in a variety of behind-the-ear and custom in-the-ear form factors.