Features:

- Comfortable: Made of high-quality material, durable and sturdy, comfortable to wear. Ergonomic design, soft and flexible, these hearing aids help you a lot in daily life.

- Noise-canceling: Built-in intelligent chip, clear and noise-canceling, no worry about the noisy environment.

- Multifunctional: There are 4 different sizes of earbuds, no worry about discomfort, suitable for different people.

- USB Rechargeable: Safe and rechargeable, with a long standby time, no need to replace the battery, environmental-friendly and power-saving.

- Convenient: Easy to operate and use. One button to switch the working modes, to adapt to different occasions, whether at home or on a noisy street, to bring you clear sounds.

Specifications:
Maximum Sound Output: ≥120 dB
Maximum Sound Gain: 38dB ± 5dB
Total Harmonic Distortion: ≤5%
Frequency: 250 - 3800Hz
Input Noise: ≤30 dB
Battery: DC 1.5V Rechargeable Ni-Mh Battery
Work Current: ≤4mA
Charging Time: About 2 hours
Working Time: About 40 hours
 

Packing List:
1 x Hearing Aids
1 x USB Charging Cable
4 x Earbuds
1 x Container Bag
1 x User Manual