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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."

RF Radiation Exposure
This equipment complies with FCC exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located operating in conjunction with any other antenna or
transmitter.

FCC ID:2A5WV-DION

-T

WS

Operating frequency range:2400-2483.5MHz

Maximum RF Output power: 0dBm

Network Security Instructions

JRE: DSP Chip
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.

Information and description of symbols

This symbol indicates the pending European conformity approval of relevant regulations

and directives. The numbers after the CE symbol correspond to the code of certified institutions
that were consulted under the above-mentioned regulation and directive.

The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG,

Summary of Contents for Dion TWS

Page 1: ...he 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 o...

Page 2: ...duct shelf life 5 years Date of purchase Cautions Certain users should only use their hearing aids and not others Hearing aid earplugs can be cleaned daily with a soft dry cloth to remove cerumen if n...

Page 3: ...ing aids with an output greater than 132 decibels as high intensity sound output signals may cause residual hearing damage Please ask hearing healthcare professionals to advise the use of hearing aids...

Page 4: ...ildren with hearing loss hearing loss can cause problems in children s language development and educational and social growth To avoid drool please handle your hearing aid with care and prevent it for...

Page 5: ...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 set...

Page 6: ...ing aids when spraying hairspray to avoid stuffing into the sound hole 2 Do not bring hearing aids into the therapy room if you do microwave therapy in the hospital 3 Sweat should be prevented from en...

Page 7: ...ch 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 exclud...

Page 8: ...ital signal The multi channel digital signal processor DSP processes the digital input signal and outputs a direct digital drive DDD which drives the receiver sound Through the programming interface u...

Page 9: ...t be closed The hearing aid amplifies the leakage sound which is then amplified by the hearing aid to generate noise Technical description 1 Classification of hearing aids a According to the type of s...

Page 10: ...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 FCC Cau...

Page 11: ...must not be co located operating in conjunction with any other antenna or transmitter FCC ID 2A5WV DION TWS Operating frequency range 2400 2483 5MHz Maximum RF Output power 0dBm Network Security Inst...

Page 12: ...d consider the relevant information in this user guide This symbol indicates that it is important for the user to pay attention to the relevant warning notices in these user guides The symbol with the...

Page 13: ...rging USB cable 1 USB cable 1 Registration information Name of registrant manufacturer Shenzhen Eartech Company Limited Domicile of registered person manufacturer 516 Building 4 Tusincere Science Park...

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