This hearing aid can help you rediscover the happiness of listening. "+" and "-" is for volume control. M is for high frequency and low frequency sound control. Try it and say good bye to awkwardness causing by asking repeatedly.
Suitable for people who has hearing impairment.
"+" and "-" is for volume control.
M is for high frequency and low frequency sound control.
A storage box is provided to help you organize the components of this hearing aid.
3 different size earplugs can fit most of people's ears.
The small brush can help you clean this hearing aid.
Type: Hearing Aid
Material: Acrylonitrile Butadiene Styrene
Color: Light Brown
Maximal Saturation Acoustic Output: 129dB + 3dB
Full-on Acoustic Gain: ≥ 36dB
Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300-4000Hz
Input Noise: ≤ 30dB ± 5dB
Total Harmonic Distortion: < 10%
Equivalent Input Noise: < 32dB
Battery: 1 * L1154 Button Cell
Working Voltage: Direct Current 1.5V
Working Current: ≤ 1.5mA
Item Size: Approx. 5.0 * 5.0 * 1.6cm / 2.0 * 2.0 * 0.6in (L * W * H)
Item Weight: Approx. 6.0g / 0.2oz
Total Size: Approx. 10.5 * 7.7 * 2.4cm / 4.1 * 3.0 * 0.9in (L * W * H)
Total Weight: Approx. 89.0g / 3.1oz
Please read the user manual before using.
1 * Hearing Aid
1 * Storage Bag
3 * Earplug
1 * Brush for Cleaning
3 * Button Cell
1 * Operation Manual