Rechargeable Amplifier Hearing Aid Digital Hearing Aid Hearing Aid Sound Amplifier EU Plug Blue

General description Rechargeable Amplifier Hearing Aid is a digital hearing aid designed for convenience and comfort. It features USB charging for quick recharging, allowing for a full charge in just 2 hours and providing up to 35 hours of continuous use. The stylish mini design is suitable for both men and women, and it can be adjusted to fit either ear. With a digital chip and frequency control, this hearing aid adapts easily to various sound environments, ensuring optimal performance. Technical specifications Item Type: GE-T10 Hearing Aid Material: ABS Color: Blue, Silver (Optional) Maximum Sound Output: 129 +/- 3dB Sound Gain: ≥40dB +/- 5dB Total Harmonic Distortion: ≤ 10% Frequency Range: 450-3400MHz Input Noise: ≤32dB Battery Capacity: 30mAh Working Voltage: DC 3.7V Working Current: ≤ 1.2mA Charging Time: About 2 hours Working Time: About 35 hours Compatibility and accessories Includes: 1 x headphone speaker 1 x USB charging cable 1 x adapter 4 x silicone ear tips 1 x cleaning brush