The product is a multi-channel digital hearing aid, available in 4, 8, and 16 channels. There are several features: 1.APP wireless intelligent fitting, APP mobile phone remote control 2. It can be used for emergency call, answering calls, listening to both ears, listening to music, listening to TV sound,radio use 3. Digital voice processing, layering intelligent noise reduction, acoustic feedback cancellation, tinnitus masking, listening scene selection 4. The hearing aid automatically shuts down when charging, and automatically turns on when leaving the charger, Charging indicator, magnetic contact charging
