Huizhou Jinghao Medical Technology CO., Ltd.

JH-117 Analog BTE Hearing Aid / Hearing Amplifier

Specification of JH-117 Analog BTE Hearing Aid  Hearing Amplifier

Max Sound Output 129dB±3 Voltage 1.5V
Sound Gain ≥45dB±5 Battery size LR44H
Total Harmonic ≤10% Battery capacity/Mah 68
Wave Distortion
Operation ≤4mA Operation current/mA 4.5
Current
Frequency Range 300Hz-3500Hz Working time/H 15
Input Noise ≤30dB Certification FDA
Hearing Loss slight, moderate Machine size(cm) 4*0.6
Package Packing box Type Packing box Size Weight
lid and base box 10*10*5cm 100g
black velvet box 9.5*7.5*3cm 112g

Product Feature of JH-117 Analog BTE Hearing Aid  Hearing Amplifier

1. A key switch, a key to adjust the volume, easy operation; 1. Behind the ear hearing aid can wear steadily on the ear, what's more, because of its polished surface, it also comfortable wearing on either ear;
2. Big size enough hearing sound amplifier, and only 2 keys on the machine, one for volume and another one for power, easy to use especially for old people;
3. The classic shape and good market feedback with cheap price, people like this item so it is a hot selling hearing aid all over the world;
4. Corresponding uncomfortable threshold properly adjust the maximum output, protect ear;
5. 3 different shape earplugs are provided, which can fit different people's ear;
6. Speaker head and body detachable, easy to handle dirt and clean;
7. Beautiful design with golden earplug transducer.
8. Beautiful design with golden earplug transducer.


Package of JH-117 Analog BTE Hearing Aid  Hearing Amplifier

1 BTE Hearing Aid
3 Ear tips
1 Black velvet box
1 Manual book
2 LR754 battery

Precautions of JH-117 Analog BTE Hearing Aid  Hearing Amplifier

1. Adjust volume to the minimum level or switch off before wearing.
2. Choose the right size of ear tips to avoid any extra noise.
3. Increase volume gradually to avoid the sudden increase in sound.
4. If you hear a howling, check the ear (silica gel) is appropriate and whether the size of the plug is tight, make sure no air leakage.
5. Please regularly clean the earplugs in order to ensure the normal use of hearing aids.
6. Use for long periods of time, please remove the batteries to prevent rot erosion hearing aid components.
7. Keep out of reach of children.
8. Keep away from water. The device is not water resistant. 
JH-117 Analog BTE Hearing Aid Hearing AmplifierJH-117 Analog BTE Hearing Aid Hearing AmplifierJH-117 Analog BTE Hearing Aid Hearing Amplifier
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