1. Wireless invisible hearing aid designed specifically for people with mild to moderate hearing loss, balancing discretion with clear sound quality, offering comfortable wear and simple operation. 2. Smart magnetic on/off control: Automatically powers off when placed in the magnetic charging case; ready to use immediately upon removal, eliminating manual operation. 3. Knob volume adjustment + Transparent pull cord for insertion/removal: Includes an adjustment tool for fine-tuning volume; transparent pull cord design facilitates quick device retrieval. 4. Magnetic charging case: Provides up to 100 hours of extended battery life. When fully charged, the hearing aid battery lasts approximately 20 hours. Charging time is 3 hours. 5. Tubeless and cordless design for comfortable wear: No external tubes or wires; does not interfere with glasses, masks, or hairstyles; includes multiple sizes of silicone ear tips.
Parameters: 1. Max OSPL90: 110 +/- 4 dB 2. High-frequency average OSPL90: 106 +/- 2 dB 3. Full-on gain: 34 +/- 2 dB 4. Average gain: 28 +/- 2 dB 5. Equivalent input noise: 22 +/- 2 dB 6. Frequency bandwidth range: F1 less than or equal to 500 Hz, F2 less than or equal to 5000 Hz 7. Total harmonic distortion: less than or equal to 3%
-Laboratory test data are for reference only; actual products may vary.
Verified Compatible
Guaranteed fit for your device. Wrong part? Full refund including shipping.
