Users Manual

{Steps}

Product name:Hearing aids

Model:ZD-ZT8

FCC ID:2A9UD-ZD-ZT8

When the hearing aid is turned off, take out the product from the charging box, and the hearing

aid will automatically turn on after 10 seconds: touch the button area to adjust the volume level,

there will be a sound prompt for each level switch, and four sound prompts for the maximum

level.

Choose a suitable size from the three earplugs of different sizes provided, and assemble it on the

sound outlet of the hearing aid.

Put the hearing aid equipped with earplugs into the ear canal until the hearing aid is close to the

ear canal and will not fall out of the ear canal, and it feels comfortable.

PAGE 1
{Steps} Product name:Hearing aids Model:ZD-ZT8 FCC ID:2A9UD-ZD-ZT8 When the hearing aid is turned off, take out the product from the charging box, and the hearing aid will automatically turn on after 10 seconds: touch the button area to adjust the volume level, there will be a sound prompt for each level switch, and four sound prompts for the maximum level. Choose a suitable size from the three earplugs of different sizes provided, and assemble it on the sound outlet of the hearing aid.
PAGE 2
OTouch the button area to adjust the gear of the hearing aid, feel the volume at the same time, and adjust to the appropriate volume. O Double-click the button area to adjust the hearing aid mode, and adjust to the appropriate mode according to the current use environment. When removing after use, gently remove the earphones with your thumb and forefinger. O After use, take out the hearing aid and clean it, put it into the charging box, and close the charging box cover.
PAGE 3
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.