User Manual for Otoadd models including: HFE-001, HFE001, 2AX9Z-HFE-001, 2AX9ZHFE001, HFE-001 Hearing Aids, HFE-001, Hearing Aids, Aids

STC Classic R User Manual 20220711

RelaJet Tech (Taiwan) Co., Ltd. HFE-001 2AX9Z-HFE-001 2AX9ZHFE001 hfe 001


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RelaJet Tech Hearing Aid(Non-Sterile)
HFE-001
USER MANUAL

Index

01 What's in the box 02 How to wear 03 Hearing Function 04 Volume Adjustment 05 Wireless Connection 06 APP Download 07 Charging Instruction 08 Specification 09 Warning/Caution

01 What's in the box
Hearing Aid(Left Ear*1, Right Ear*1) Charging Case*1, Battery*4
Ear Tip Set*1S/M/L Type-C Charging Cable*1 User Manual*1

02 How to wear
l Part Introduction
Replaceable Ear-tips
· Sponge ear tip 3 Sizes S/M/L Choose to fit

Adjustable Ear Hook
· Made of shape memory alloys, can be bend to fit.

Hearing Aid
· Unique acoustic design, provide natural sound.
· Powered by RelaJet Speech Enhancement Engine

Rechargeable Battery
· Patented replaceable/rechargeable battery technic.
· Two alternate batteries for each ears.

l Install ear tip & battery

1. Choose suitable ear tips, put them on the hearing aid

Power Up Indicator

2. Power UpPut battery into the socket, slightly rotate clockwise. Make sure to install both ears. The indicator will light up after power up.

Power Off

3. Power Off Slightly rotate the battery anticlockwise, pull it out.

 Rotate clockwise
Put in
 Rotate anti-clockwise
Pull out

l How to wear

1. Put hearing aid into ear in 45°.
2. Gently insert the ear tip into ear canal.

3. Rotate the hearing aid 4. Adjust the ear hook

03 Hearing Function

l Buttons Instruction Front Microphone Top Button Bottom Button

Back Microphone
LED Indicator

l Frequently used Hearing Function

Function

Operation

Volume Up

Double click top button

Volume Down

Double click bottom button

Cue Tone
2 Thump
2 Thump

Mode Switch

Single click bottom button, mode will change in cycle:  Mute  Regular mode, suitable for relatively quiet scenarios.  Speech enhancement mode, suitable when in need
of focusing on voice. E.g., restaurant, in moving transportation, etc.

1 Thump

04 Volume Adjustment
Find a person to talk to you

User

60-70cm

Speaker

1. Switch back to regular mode. 2. The talker should stand one arm away from the
user. 3. The talker keeps talking to user in regular volume. 4. The user can adjust the volume to correct level
with the volume control keys in the right side, until you can hear the voice of the talker clearly. 5. If feel uncomfortable, please lower the volume.
Otoadd Classic R can work without mobile connectivity, If you need to listen music/ make a phone call,
please follow the instruction next page and enable wireless function.

Wireless Connection
1. Pairing

Steps

Operation

Cue Tone

Enter Pairing Mode
Pair with another device
Complete Pairing

Press top button of Otoadd Classic R for 3 seconds to enter pairing mode. LED Indicator will start blinking.
Go to Bluetooth setting of your mobile or other device, you will find Otoadd Classic R on the list.
Select Otoadd Classic R and pair it to your mobile or other device. LED Indicator will stop blinking.

Pairing --
Connected

u Otoadd Classic R can only pair with one device at the same time.
u After hang up the phone call/stop streaming audio, Otoadd Classic R will automatically switch back to hearing mode. If not, please reboot Otoadd Classic R.

2. Frequently used Function

Function

Operation

Volume Up

Double click top button

Volume Down

Double click bottom button

Answer/Hang Up calls

Short press top button

Stop/Play Music/Video

Short press top button

Turn On/Off Ambient sound

Short press buttom button

Cue Tone
2 Thump
2 Thump
--
--
--

06 APP Download
Otoadd provides App for better user experience, please scan the QR code below and download the App.
Website : https://www.otoadd.com/mobile-app.html

07 Charging Instruction

LED Indicator(White )

Button

1. When power level is lower than 20%, hearing aid will give cue tone : battery low. Please change battery then.
2. Before put battery into the charging case, please press the button of the charging case to check the power status of charging case. LED Indicator status 1 light up : Power level 0%~30% 2 light up : Power level 30%~60% 3 light up : Power level 60%~100%

3. Insert battery : put the battery into the charging case, push a little onward.
4. Take out battery : Flip the battery up, pull it out of the charging case.
5. LED indicator status : White : Battery fully charged Red : Battery charging
LED indicator (White/Red)

Insert :

Take out :

Push onward Flip up & pull out

6. Charge the Charging Case Plug Type-C cable into the Charging port

Type-C Charging port

08 Specification

Model Name

HFE-001

Audio Codec

SBC , aptX

Maximum output

126±3dB SPL@2000Hz

Maximum gain

40±4dB SPL

Frequency Response 200Hz~6000Hz

Battery Capacity Weight

Hearing Aid3.7V/45mAH Charging Case3.7V/450mAH
Hearing Aid(1 ear, include battery) 9g Charging Case92g

09 Warning/Caution
Important Security Instructions
l Hearing aids are not able to cure or recover to normal hearing, nor to prevent any hearing impairment.
l Seek medical help if you experience tinnitus or any discomfort.
l Do NOT pull the ear hook roughly to avoid rupture. l Do NOT submerge or expose the hearing aid for
extended period to water, or wear while participating in water sports, e.g., swimming, waterskiing, surfing, etc. l Do NOT expose the hearing aid to excessive heat (e.g., from storage in direct sunlight, fire or the like). l Do NOT make unauthorized alterations to this product. l Charge timely to achieve best battery life. l Store properly if not use for long time. l Contains small parts which may be a choking hazard. Not suitable for children. l Use this product only with an agency approved power supply which meets local regulatory requirements (e.g., UL, CSA, VDE, CCC). l Used battery should be recycled.

Federal Communications Commission (FCC) Statement
l 15.105(b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.

Federal Communications Commission (FCC) Statement
l 15.19 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.
l 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment.

Product Remarks
l Actual size and weight may differ due to different accessories.
l Color display on the website is only for reference. Please refer to the actual product.
l Detailed specification may differ between different models. Please refer to the actual product.
l DO NOT initiatively inform If any change of product specification, please refer to information published by manufacturer.

Product NameOtoadd Classic R Model NameHFE-001 FCC ID2AX9Z-HFE-001 Designer NameRelaJet Tech (Taiwan) Co., Ltd. Designer Address 8F., No. 150, Sec. 4, Nanjing E. Rd., Songshan Dist., Taipei City 105, Taiwan (R.O.C.) Manufacturer Name DONGGUAN TYMPHANY ACOUSTIC TECHNOLOGY CO. LTD. Manufacturer Address LIUWU SECT, SANHENG ROAD, XINCHENG DISTRICT, SHEKKIT TOWN, DONGGUAN CITY, GUANGDONG PROVINCE, CHINA Websitehttps://www.otoadd.com/



References

macOS 版本11.6(版號20G165) Quartz PDFContext