Rechargeable Semi In Ear Hearing Aid Elderly Sound Amplifier

This rechargeable semi in-ear hearing aid is designed to assist the elderly by providing clear sound amplification. It features advanced noise reduction technology, easy one-handed volume control, and a digital display to monitor charging status. The device offers a comfortable 120-degree half-in-ear design for secure wear and includes intelligent anti-whistling technology to prevent sharp sounds during use. Its rechargeable battery ensures long-lasting performance, making it a practical choice for daily use.

• Powerful noise reduction for clearer sound
• One-handed volume adjustment
• Mirror power digital display for charging status
• 120-degree half-in-ear design for stability
• Rechargeable with long battery life
• Anti-whistling technology for comfortable use

• Saturation Sound Level (Max): <=118 +/-3Db
• Output Sound Pressure Level (High-Frequency Average): 103 +/-4Db
• Full-Range Sound Gain (High-Frequency Average): 30+/-5Db
• Frequency Response Range: >=350Hz-4500Hz
• Total Harmonic Distortion: <=10%
• Weight: 3.3G
• Battery Capacity: Hearing Aid: 40 mah; Charging Compartment: 320 mah
• Size: 23 X 20 X 14.5Mm

• 1 x Rechargeable Semi In Ear Hearing Aid Elderly Sound Amplifier