Description:
Built-in loudspeaker of this hearing aid can filter the noise caused by air flow. "N" is for normal work mode and "H" can help you reduce low frequency noise. 4 kinds of volume modes and 5 earplugs provided make it perfect for you. Try it and mprove your life quality.

Features:
Suitable for people with severe hearing loss.
High quality built-in loudspeaker can filter the noise caused by air flow.
Ear canal design is stable and not easy to fall out， keeping sounds more clearly.
"Off" is for power off and "N" is for normal work mode. "H" can help you reduce low frequency noise.
4 kinds of volume modes: "1" is the minimum volume and "4" is the maximum.
5 earplugs are provided. Its different shapes can meet different people's needs.

Specifications:
Type: Hearing Aid
Model: C-109
Material: Acrylonitrile Butadiene Styrene
Color: Light Brown
Maximal Sound Output: 130dB + 5dB
Sound Gain: 38dB + 5dB
Total Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300-4000Hz
Input Noise: ≤ 30dB
Plug Type: US Plug
Voltage: Direct Current 3.7V
Current: ≤ 4mA
Item Size: Approx. 5.0 * 1.6 * 5.0cm / 2.0 * 0.6 * 2.0in (L * W * H)
Item Weight: Approx. 9.0g / 0.3oz
Total Size: Approx. 18.1 * 11.0 * 5.3cm / 7.1 * 4.3 * 2.1in (L * W * H)
Total Weight: Approx. 223.0g / 7.9oz

Notes:
1. Please read the user manual before using.
2. Children can't use this product.

Package List:
1 * Hearing Aid
1 * Storage Box
1 * Storage Bag
1 * Plug
5 * Earplug
1 * Operation Manual