Technical Specification: Compact, rechargeable, and digitally advanced, the R03D1 BTE hearing aid delivers a clear, full, and natural sound experience. Easily customize your hearing experience through the dedicated app, which allows for adjustments to volume, mode, and frequency.
Key Features
Rechargeable & Long-Lasting: Up to 15 hours of continuous use with a quick 3-hour USB charging time.
Advanced Digital Sound Processing: 10-channel DSP with WDRC technology ensures richer, more detailed sound.
Multiple Listening Programs: 4 adjustable programs to suit different sound environments.
App Control: Adjust volume, listening modes, and frequency bands directly from your smartphone.
Comfortable Behind-the-Ear Design: Lightweight and discreet, perfect for all-day wear.
Low Noise & Distortion: Enjoy high clarity with total harmonic distortion under 5%.
Technical Specifications
Maximum Output (OSPL90): Less than 114 dB
OSPL90 HFA: 110 ± 3 dB
Frequency Gain (FOG50): 40 ± 5 dB
FOG50 HFA: 35 ± 5 dB
Frequency Range: 200 Hz to 5000 Hz
Total Harmonic Distortion: Less than 5% at 500Hz, 800Hz, and 1600Hz
Equivalent Input Noise: Less than 32 dB
Battery Life: 15 hours of continuous use
Working Current: Less than 3 mA
Working Voltage: DC 3.7 V
Battery Type: Lithium
Charging Voltage: USB DC 5 V
Charging Time: Approximately 3 hours
How to Use
Fully charge the hearing aid using the included USB cable.
Place the device comfortably behind your ear.
Use the dedicated app to select your preferred program, adjust the volume, and fine-tune frequency settings.
Enjoy a clearer, fuller, and richer hearing experience.
Who It’s For
Individuals with mild to moderate hearing Loss.
Users looking for a rechargeable, easy-to-use, app-controlled hearing aid.
Anyone who wants a discreet, lightweight, and comfortable behind-the-ear device.
Benefits
No frequent battery replacements needed.
Enhanced speech clarity in noisy environments.
Personalized listening experience with app customization.
Lightweight and ergonomic design for all-day comfort.
Quick Guide
Package Includes
