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Eartech Dion TWS User Manual

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Cover Page
TUI TUI，Hear the love
Dion TWS
User guide
Please read this manual carefully before use and keep it for future use
Hear the love
Shenzhen Eartech Company Ltd.
Address: 516, Building 4, Tusincere Science Park, Longcheng Street, Longgang District,
Shenzhen, Guangdong, China
E-mail：
sz@eartech.cn
Postcode: 518116
Website:www.eartech.cn
Welcome page
Thank you for choosing Shenzhen Eartech Company Limited. to develop the
behind-the-ear hearing aid — Dion TWS.
Please read the User Guide carefully to ensure that you understand and get the best out
of hearing aids to avoid damage to your hearing aid due to improper operation. From now
on, we will be deeply concerned about your hearing condition, you will enjoy the wonderful
experience of a hearing aid brought to you, letting you hear every character with real ears.
This User Guide applies to:Dion TWS series hearing aids.
Suggestions:
A favourable audiologist is an essential part of a healthy life. When hearing loss occurs,
you need to go to a special testing center or hospital for a hearing test and evaluation. If
necessary, please share your expectations with the surveyor or doctor.
Consistent and scientific use of hearing AIDS will help you to listen better.
Contents
1. Welcome page
2. About hearing AIDS
3. Cautions

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Summary of Contents for Eartech Dion TWS

  • Page 1 Postcode: 518116 Website:www.eartech.cn Welcome page Thank you for choosing Shenzhen Eartech Company Limited. to develop the behind-the-ear hearing aid — Dion TWS. Please read the User Guide carefully to ensure that you understand and get the best out of hearing aids to avoid damage to your hearing aid due to improper operation. From now on, we will be deeply concerned about your hearing condition, you will enjoy the wonderful experience of a hearing aid brought to you, letting you hear every character with real ears.
  • Page 2 8. Service and warranty 9. Network Security Instructions 10. Information and description of symbols 11. Packing list 12. Registration information About hearing AIDS Hearing aid models: Dion TWS Battery Size: Lithium-ion rechargeable battery Charging NOT Allow Allow Serial number (left side):...
  • Page 3 generally does not affect hearing aids. Still, it also does not rule out affecting the sound quality or interference of the hearing aids. Hearing aids should be tested before professional examination and hearing test, and under the guidance of a doctor or a professional hearing aid tester. Hearing aids do not cure hearing loss, or prevent or improve hearing loss caused by organic lesions.
  • Page 4 The function and control switch should be used correctly, and the lights should be turn on and off as much as possible to avoid excessive force. Descriptions Device model: Dion TWS Product Component Description for Dion TWS 1. Earplug...

  • Page 5: Using Guide

    3. Press and hold the silver button on the back of the hearing aid for 3 seconds before you hear the prompt "power on" Step 2: Bluetooth pairing (e.g.: Dion TWS) Turn on the Bluetooth function in the mobile phone settings, long-press the button to turn on the hearing aid, wait for the hearing aid to turn on, press and hold the button until the sound is on.

  • Page 6: Care And Maintenance

    "Dion TWS R/L" in the Bluetooth Settings of the mobile phone, and then the connection is completed. Step 3 Removing hearing aid Grasp the hearing aid tube and carefully remove the hearing aid from the ear.

  • Page 7: Troubleshooting

    International warranty Eartech hearing aid offers a one-year limited international warranty, effective from the date of purchase. This limited warranty covers manufacturing and material defects in the hearing aid itself, but excludes accessories such as batteries, tubes, earpieces, external receivers.

  • Page 8: Compliance Information

    Dion series products are not recommended for people with acute otitis externa, tympanitis, chronic suppurative otitis media, and acute suppurative otitis media. Voltage range: DC 3.7 V (+0.1/ -0.1 V) Apply to Dion TWS Electromagnetic compatibility Specification: In accordance with GB/T 25102.13-2010 "electroacoustic hearing aids - Part 13:...
  • Page 9 *Note: The test field strengths given are unmodulated carrier values. Transportation and storage Ambient temperature range: -10℃~40℃ Relative temperature range： ≤80% Atmospheric pressure： 86kPa ~ 106kPa Normal operating conditions: Environment temperature:-10℃~40℃ Relative humidity: ≤80% Atmospheric pressure： 86kPa ~ 106kPa nominal voltage: DC 3.7 V (+0.1/ -0.1 V) A special note on howlers: One of the most common problems that new users of hearing AIDS encounter for the first time is "squealing", which is hearing aids emit loud noises, especially when the volume is...
  • Page 10 Software Version Description: Model Software version number Softeare Release Dion TWS Dion TWS 3 4.2.0 Dion TWS 3 Pro Dion TWS 5 6.4.0 Dion TWS 5 Pro Dion TWS X FCC statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following...

  • Page 11: Information And Description Of Symbols

    Security software: No security software is available Data domain device interface: TCP: Bluetooth Dion TWS series: Bluetooth transmission data modify hearing aid gain parameters, data storage format is binary, hearing aid can also accept music, call and other voice data for real-time playback, without storage.
  • Page 12 Inc. and any use of such marks by Sonova AG is under license. Other trademarks and trade names are those of their respective owners. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sonova AG is under license. Other trademarks and trade names are those of their respective owners.

  • Page 13: Packing List

    Earplug Storage charging box (including charging USB cable) USB cable Registration information Name of registrant/manufacturer:Shenzhen Eartech Company Limited. Domicile of registered person/manufacturer: 516, Building 4, Tusincere Science Park, Longcheng Street, Longgang District, Shenzhen, Guangdong, China Contact information of the registrant/manufacturer: F-mail：...

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