JH-158 BTE Style Ear Amplifier Cheap Hearing Aids

Specification ofJH-158 BTE Style Ear Amplifier Cheap Hearing Aids
MaxSoundOutput	130±5dB	Voltage	1.5V
SoundGain	≥45dB/44	Batterysize	LR754
TotalHarmonic	≤5%	Batterycapacity/Mah	68
WaveDistortion
Operation	≤4mA	Operationcurrent/mA	4.5
Current
FrequencyRange	200-4000Hz	Workingtime/H	15
InputNoise	≤30dB	Certification	FDA
HearingLoss	slight,moderate	Machinesize（cm）	1.3*0.9*4.3
Package	PackingboxType	PackingboxSize	Weight
	lidandbasebox	10*10*5cm	100g
	blackvelvetbox	9.5*7.5*3cm	112g

Features of JH-158 BTE Style Ear Amplifier

1. BTE external hearing aid with lightweight is comfortable wearing in either ear;
2. Simple operation for everyone, no matter young and old;
3. Corresponding uncomfortable threshold properly adjust the maximum output, protect the ear without sound damage;
4. Stable ear hook make sure that the hearing aid hold on your ear solidly;
5. Detachable speaker, easy to clean.
6. Hearing aid receiver outside design, reduce the feedback and better sound quality;

Package Included

1 BTE hearing aid
3 Ear tips
1 Velvet box
1 Manual book
2 LR754 battery