RelaJet Tech Hearing Aid(Non-Sterile) HFE-001 USER MANUAL
01 What’s in the box 02 How to wear 03 Hearing Function 04 Volume Adjustment Index 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*1（S/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 Hearing Aid • Unique acoustic design, provide natural sound. • Powered by RelaJet Speech Enhancement Engine Adjustable Ear Hook • Made of shape memory alloys, can be bend to fit. 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 Power Up Indicator hearing aid。 2. Power Up：Put ② Rotate clockwise battery into the socket, slightly rotate ①Put in clockwise. Make sure to install both ears. Power Off The indicator will light up after power up. 3. Power Off： Slightly ① Rotate anti-clockwise rotate the battery anticlockwise, pull it 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.
03 Hearing Function l Buttons Instruction Back Microphone Front Microphone Top Button LED Indicator Bottom Button 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 Single click bottom button, mode will change in cycle: ① Mute Mode Switch ② Regular mode, suitable for relatively quiet scenarios. 1 ③ Speech enhancement mode, suitable when in need of focusing on voice. E.g.
04 Volume Adjustment Find a person to talk to you User Speaker 60-70cm 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.
Wireless Connection 1. Pairing Steps Operation Enter Pairing Mode Press top button of Otoadd Classic R for 3 Pair with another device Go to Bluetooth setting of your mobile or Complete Pairing seconds to enter pairing mode. LED Indicator will start blinking. Cue Tone Pairing — 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.
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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.
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.
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) ①Insert : ②Take out : Flip up & pull out Push onward 6.
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 Aid：3.7V/45mAH Charging Case：3.
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.
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.
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 l operation. 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 Name：Otoadd Classic R Model Name：HFE-001 FCC ID：2AX9Z-HFE-001 Designer Name：RelaJet 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 Website：https://www.otoadd.
