JH-233 High Power Pocket Worn Body Aid Hearing Aid

1.Exquisite design,obvious button, easy operation
2.Pocket body hearing aid, can be easily wear in the belts, trouser pockets and other places
3.Corresponding uncomfortable threshold properly adjust the maximum output, protect ear
4.3 different shape earplugs are provided, which can fit different people’s ear;
5.AA battery, long using time, easy to purchase
6.0-7 volume grade, “0” mean Min,”7″ mean Max, suitable for moderate and Severe hearing loss
7.Frequency adjustment function, “O” mean Power off, “M” mean Microphone. “T” mean Telephone, Different function keys suit for different environment

Package Included

1 Pocket Hearing Aid
3 Ear tips
1 Strongbox
1 Manual book
1 Volume Sticker
1 AA battery
1 PCS 2 pins ear line

Precautions of JH-233 Body Worn Pocket Ear Sound Amplifier Hearing Aid

1. Open the cartridge cover, put the battery in correct direction.
2. Before using switch off volume or turn to the minimum position .
3. Chose the right size ear tips, connect the ear tips with hearing machine, wear in ear.
4. Turn on the power ,and adjust the sound volume to get clear sound.
5. If you hear the whistling sound ,please check whether you have plugged in the ear plug tightly. If it can’t be plugged tightly, please change the other size.
6. Turn the switch off if not using