JH-180 BTE Ear Hook Hearing Aid / Hearing Amplifier

Specification ofJH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier
MaxSoundOutput	125±5dB	Voltage	1.5V
SoundGain	≥40dB	Batterysize	LR754
TotalHarmonic	≤6%	Batterycapacity/Mah	68
WaveDistortion
OperationCurrent	≤4mA	Operationcurrent/mA	2.9
				FrequencyRange	300-6000Hz	Workingtime/H	24
InputNoise	≤35dB	Certification	FDA
Machinesize/cm	1.3*0.8*3.8

Features ofJH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier

1. Exquisite design, obvious button, easy operation
2. Corresponding uncomfortable threshold properly adjust the maximum output, protect the ear
3. 3 different shape earplugs are provided, which can fit different people's ear;
4. Open fit type hearing aid, the tube can be adjustable to different sizes ears with comfortable wear;
5. Clear sound quality with low noise micro, balanced armature loudspeaker, and high gain integrated amplifier;

Package Included

1 Hearing Aid
3 Ear tips
2 Ear tube
1 Velvet box
1 Manual book
2 LR754 battery

Precautions ofJH-180 BTE BTE Ear Hook Hearing Aid Hearing Amplifier

1. Adjust volume to the minimum level or switch off before wearing.
2. To 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, the appropriate choice of earplugs and plugged, make sure no air leakage.
5. Please regularly clean the earplugs in order to ensure the normal use ofs.
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. The device is not water resistant.