Buy Rionet Rechargeable Hearing Aid at Best Price in Bangladesh

পণ্য সারসংক্ষেপ (Summary)

The Rionet HB-23P amplifies audio across a 200Hz to 6000Hz frequency range for mild to moderate hearing loss. This Japan-made 4-channel BTE system outputs 125 dB with 42 dB acoustic gain. This version replaces the HB-23's disposable battery with a USB rechargeable cell and adds Watertech Nano Coating for moisture protection. Key Features 30-Hour Runtime: Internal battery supports continuous operation on a single charge. One charge lasts over a full day of use. Watertech Nano Coating: Moisture-resistant layer prevents internal corrosion from sweat or humidity. The device survives heavy sweat during high-humidity BD weather. Feedback Management System: Digital processing suppresses high-pitched squealing and whistling. Sound remains clear without interference during physical movement. Manual T-switch: Dedicated mode captures electromagnetic signals from telephone handsets. Callers sound clearer with reduced background environmental noise. Screw-set Volume: Recessed dial locks the output level at a fixed setting. Settings won't shift during daily handling or ear placement. Frequently Asked Questions How long does the battery last? The integrated battery provides 30 hours of continuous use on a full charge. This covers nearly two full days of operation before needing a USB power source. Is the Rionet HB-23P made in Japan? Rionet manufactures this model in Japan using 4-channel digital signal processing. This origin indicates strict quality control for medical-grade audio components.