Features: -With 16 channels of sound processing, this can help you remove noise and restore lost sound. -There are three sizes of ear tips to choose from, S/M/L, so it will fit most people. -The hearing aids get 17 hours of use, and the charging case gives you an additional 70 hours of use, for a total of 87 hours. Every time you place your hearing aids in the charging case, they charge automatically. -With reference to the design of Bluetooth headsets, it is no different from ordinary Bluetooth headsets in appearance, and you can use it anywhere with confidence. -With hearing aids, you can continue to enjoy watching TV, talking with others, listening to music, etc. .
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