Features:

This Hearing Device Is Designed for Old People or People with Hearing Problems.

Selected Superior Chip with Fine Sound Quality and Stable Transmission Performance.

Its Clearly Sound Quality and Big Power Can Be Used for Compensation of the Hearing Loss.

Easy-to-wear Design, Conform to Your Ear Shape, Stable Wearing and Can Ensures the Comfort.

Full Digital Circuitry, Low Power Consumption, Adaptive Noise Reduction, and Can Prevents Howling.

Soft Silica Gel Material, Does Not Harm to Your Ear, and Also Ensure Wearing Stability and Lasting.

Directly Inserted into the Recharging Base for Convenient Usb Recharging, and the Indicator Light Can Direct Display the Recharging Status.

Rotate Volume Control, Easy to Adjust the Volume by Clockwise and Counterclockwise the Volume Knob, User Friendly and Convenient.

Comes with 3pcs Earplugs in Different Sizes, Widely Suitable for Different Users with Different Demands.

Specifications:

1. Name: Hearing Device

2. Material: Abs+Silicone

3. Max Sound Output:125±3db  

4. Sound Gain: ≥28db±5db 

5. Total Harmonic Wave Distortion: ≤3%  

6. Frequency Range:300-3500mhz  

7. Input Noise: ≤32db  

8. Voltage: D.c.1.5v  

9. Current: ≤2ma

10. Full Charging in 6 Hours（Charging Light in Orange Color, Full Charging in Green Color）

11. Working Time to 16 Hours

12. Built-in 25mah Recharging Battery for Hearing Aid Unit

13. Charging Box Without Built-in Battery, Needs USB Charging Cable

Packaging List:

2 X Hosts

1 X Charging Compartment

6 X Earplugs

1 X Brush

1 X USB Charging Cable

1 X English Instruction Manual