tTwo - Earplug JAYS - Free user manual and instructions

Product type	In-ear headphones
Brand	JAYS
Model	tTwo
Driver	10 mm dynamic driver
Noise isolation	JAYS Noise Isolation System
Sensitivity	97 dB SPL at 1 kHz
Impedance	16 Ohms
Frequency response	17 - 22,000 Hz
Cable length	60 cm
Weight	8 grams
Connector	3.5 mm gold-plated stereo plug
Included accessories	Extension cable, flight adapter, stereo splitter, carrying case
Warranty	24 months (shell and components), 12 months (cables and connectors), 6 months (accessories)
Cleaning	Use a soft cloth or antiseptic wipe
Usage precautions	Do not expose to heat, cold, humidity or magnetism
Outdoor use	Not recommended in traffic due to sound isolation
Replaceable parts	Ear tips of different sizes
Storage	In a dry place, preferably in the carrying case

Frequently Asked Questions - tTwo JAYS

How to properly wear the t-JAYS tTwo earphones?

Slightly dampen the ear tips, pull your ear up and back, then insert the earphone deeply. You can wear the cable down or up behind the ear.

How to clean the JAYS tTwo earphones?

Use a soft cloth or antiseptic wipe. Remove earwax carefully. Do not let moisture enter the nozzle.

Can I use these earphones for sports?

Yes, they are suitable for exercise. Wear the cable behind your ear or behind your head using the sliding ring.

What is the warranty period?

Limited warranty of 24 months on the shell and internal components, 12 months on cables and connectors, 6 months on accessories.

How to replace the ear tips?

Carefully slide the ear tip off the earphone. Make sure the rubber bumps are securely seated in the groove when replacing.

Is it safe to wear these earphones in a car or on a bike?

No, the sound isolation prevents you from hearing surrounding noises. Do not use them in traffic.

What accessories are included with the tTwo?

Extension cable, flight adapter, stereo splitter, and carrying case.

How to store the earphones?

Store them in a dry, dust-free place. Use the provided carrying case to protect them.

What to do if the bass sound is weak?

Adjust the earphones to create a better seal in the ear canal, or try a different size of ear tips.

How to clean the mesh filter of the sound tube?

If the filter is clogged, carefully clean it with a needle.

USER MANUAL tTwo JAYS

CONTENTS	ONE TWO THREE
1. t-JAYS Earphones	●	●	●
2. Extension cable	●	●	●
3. Silicone sleeves	●	●	●
4. Airline adapter			●
5. Stereo splitter			●
6. Travel case

About t-JAYS

Thank you for choosing a JAYS product. JAYS represents high quality and a true sound reproduction. The t-JAYS earphones feature a newly-developed 10mm driver resonating with heavy bass impacts, warm mid tones and detailed highs so start enjoying the full range your music offers! Whether on the go or at home; t-JAYS deliver a great listening experience, wherever you happen to be.

We strongly recommend you read this manual carefully before use. Further information about service and support can be found at: www.jays.se.

SPECIFICATIONS	ONE TWO THREE
Driver	10 mm Dynamic Speaker 10 mm Dynamic Speaker 10 mm Dynamic Speaker
Isolation	JAYS Sound Isolating System JAYS Sound Isolating System JAYS Sound Isolating System
Sensitivity	96dB SPL @ 1kHz 97dB SPL @ 1kHz 98dB SPL @ 1kHz
Impedance	16 Ohm 16 Ohm 16 Ohm
Frequency response	18 - 20 000 Hz 17 - 22 000 Hz 15 - 25 000 Hz
Cord length	60 cm (23,5 in) 60 cm (23,5 in) 60 cm (23,5 in)
Weight	8 grams (0,28 oz) 8 grams (0,28 oz) 8 grams (0,28 oz)
Plug	Gold-Plated 3.5 mm Gold-Plated 3.5 mm Gold-Plated 3.5 mm

Understanding the product specification

Sound Pressure, Decibel and Hz

Sound is an invisible vibration composed of frequencies which travel in undulations known as sound waves. The amplitude of vibration produced by an object such as a speaker driver is proportional to the change of pressure generated as the wave moves through the medium which surrounds it (such as air). Therefore, the amplitude of a sound wave is commonly measured by its pressure level.

The decibel is a non-dimensional, logarithmic scale to denote a relative change in the strength of a signal or wave. When placed in the context of sound pressure level; it measures the nominal threshold of human hearing, relative to the quietest sound audible to the human ear.

The frequency of instances where a sound wave reaches its peak during a period of time is measured in Hz (hertz). This is the number of complete cycles per second. Human hearing is limited to frequencies between about 20 Hz and 20,000 Hz.

Sensitivity and impedance

Earphone sensitivity is measured in Sound Pressure Level (SPL). This is essentially a measurement of how loud or easily-driven a pair of earphones is.

The sensitivity is also influenced by the drivers' coil impedance which varies over the frequency range. The higher the SPL and the lower the impedance the more easily driven your earphones will be.

Precautions

Do not use the product in other ways than are described • in this manual.

Handle with care at all times and protect from external damage.

Do not expose to heat, magnetism or cold, damp environments.

To clean: use a mild, antiseptic detergent. •

Do not expose the cables and plugs to abnormal wear • and tear, e.g. by bending or pulling them.

Avoid winding the cable too tightly. •

Avoid dropping or strong impact. Always leave the sleeve • on for shock protection.

Proper use

The t-JAYS earphone model is suitable for many different areas of use. It is particularly suited to environments where you are likely to be disturbed by ambient noise, e.g. at airplanes, on trains, on the subway, at the gym or when you are studying. In short, whenever you want. Let nothing come between you and the full enjoyment of your music.

Inserting and removing the earphones

Turn the volume to minimum before insertion. •

For best results, moisten the sleeves before insertion. •

Holding the earphone at the rear, carefully insert the •

sleeve while pulling up and out on the back of the ear.

The earphone should seal deeply and comfortably in the ear canal.

If the bass frequency response seems too feeble or if •

external noise has not been eliminated, try inserting the earphone deeper into the ear canal to obtain a better seal or try a different sleeve size.

After use, remove carefully - avoid pulling the cable. •

Diagram of an ear with a black audio jack and cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black object inside, showing concentric curved lines and a numbered label '2' (no text or symbols on the diagram itself)

There are two ways to wear the earphones, these are shown above.

Cable runs downwards from ear.1.

Cable runs upwards behind the ear and comes back 2. out in front of your head (A). You can also pull the cable around the back of your head (B), in which case secure the cable in place using the adjustment tube. This is an ideal way to wear your earphones at the gym, for example.

Cleaning

Clean your earphones regularly using an antiseptic cloth or wipe. Keep sleeves free of wax and other build-up. Wax and dirt can adversely affect sound quality and can damage your earphones. Furthermore, ensure that no moisture penetrates the nozzle when cleaning as this may damage the delicate dynamic speakers inside the earphones.

Changing the sleeves

The sleeves can be removed by carefully sliding them off the earphones. When replacing, check that the sleeves' rubber notches are securely fastened in the locking groove.

Cleaning the mesh fi Iter of the sound tube

If the mesh filter on the front of the sound tube shows signs of clogging, carefully use a needle to clean it.

Storing your t-JAYS earphones

Always store your t-JAYS earphones in a dust- and damp-free environment. When traveling please use the JAYS travel case to protect your earphones. See the following steps for guidance on how to correctly place your earphones inside the travel case. (The travel case only comes with t-JAYS Three version.)

Illustration of a hand holding a string and a close-up of the grip (no text or symbols)

For your safety

Hearing

These earphones are very powerful. Listening at high volumes for prolonged periods can cause permanent hearing damage. Always listen at a low to moderate volume and remember to rest your ears once in a while. If your ears start ringing or aching, remove the earphones immediately in order to rest your ears. Occupational Safety Health Administration (OSHA) has developed below noise exposure graph.

Traffic

Your t-JAYS effectively isolate external noise. This means you won't hear what's going on around you, which can be very hazardous in traffic. Never use your t-JAYS while driving a car, moped, bicycle or similar, or while jogging or walking through trafficated areas. We would like to remind you that listening to music in trafficated environments can lead to accidents.

Other

Please note that the product and accompanying parts are very small. You should therefore store them safely out of children's reach.

Certifications

The aim of EU's Waste Electrical and Electronic Equipment (WEEE) directives 2002/96/EC and the RoHS directive is to reduce waste from electric and electronic products and to recycle as much of the materials as possible. Any remaining waste should be virtually risk free to handle and the risk of hazardous emissions should be minimal.

Recycling

For detailed information about how to recycle this product, please contact your local recycling centre or store where you purchased the product.

Contact

At www.jays.se you will find information and a contact form where you can ask questions about JAYS products. You can also reach us directly. Our contact details are printed on the back of this manual.

Manufacturer's Limited Warranty

Your original JAYS AB product is covered by a warranty of twenty-four (24) months from the date of purchase of a brand new, unused JAYS AB product by the original purchaser.

JAYS AB guarantees that the product is free from faults in the materials, design and workmanship when it was sold to the purchaser. If you are not able to submit the receipt when doing a warranty claim you may be obliged to pay for any repairs carried out. Proof of purchase must clearly state the date of purchase and name of the product.

Limited Warranty Period

The product may include different parts and they may have different Warranty Periods. The different Warranty Periods for this product are:

Twenty-four (24) months on the earphone external shell • and internal components Twelve (12) months on the cables and connectors • Six (6) months on accessories •

The Warranty Period cannot be extended or renewed due to subsequent resale or replacement of the product. This Limited

Warranty does not affect your legal rights under your applicable national laws relating to the sale of consumer electronic products. Defective parts replaced within the Limited Warranty Claim shall become the property of JAYS AB.

What is not covered by the Limited Warranty?

Faults caused by wear and tear, accident, dropping, mechanical damage, damp, moisture, chemical products, abnormal impact damage or force majeure. Modification or repair by you or third party without JAYS • AB approval.

How to get Warranty Service

If you wish to make a Warranty Claim within the Limited Warranty Period, please contact the reseller of your product for further help. You will need to bring the proof of purchase and the affected part. Any defective parts covered by the Limited Warranty will be repaired or replaced free of charge.

Replaced or repaired parts provided during the Warranty Period will be warranted for the remainder of the original Warranty Period or for sixty (60) days from the date of repair or replacement, whichever is longer. For FAQ please visit www.jays.se.

Français

CONTENU ONE TWO THREE

Diagram of an ear with a black headset and cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black object inside, showing concentric curved lines and a numbered label '2' (no text or symbols on the diagram itself)

Medical illustration showing a hand holding a medical device and a close-up of the internal anatomy (no text or labels)

Pour votre sécurité

Audition

Recyclage

Diagram of an ear with a black headset and cable, labeled '1' (no text or symbols on the diagram itself)

Anatomical illustration of a human ear with concentric arcs and a labeled point '2' (no text or symbols beyond the number)

Illustration of a hand holding a tool and a circular device with internal components (no text or symbols)

Riciclaggio

CONTENIDO	ONE TWO THREE
1. Audífonos t-JAYS	●	●	●
2. Cable de prolongación	●	●	●
3. Auriculares de silicona	●	●	●
4. Adaptador de vuelo			●
5. Separador de audio			●
6. Estuche

Acerca de t-JAYS

Diagram of an ear with a black headset and cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black object inside, showing concentric curved lines and a numbered label '2' (no text or symbols on the diagram itself)

Illustration of a hand holding a tool and a circular device with internal components (no text or symbols)

Para su seguridad

Cómo escuchar

Reciclaje

Diagram of an ear with a black headset and cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black object inside, showing concentric curved lines and a numbered label '2' (no text or symbols on the diagram itself)

Illustration of a hand holding a tool with a string, alongside a close-up of the tool tip (no text or symbols present)

Zu Ihrer Sicherheit

Hören

Entsorgung

内容 ONE TWO THREE

Diagram of an ear with a black headset and cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black earpiece and curved cord, labeled '2' (no text or symbols on the diagram itself)

Side profile illustration of a person's head and neck with earpin insertion point labeled 'a' (no text or symbols beyond label)

Side-view anatomical illustration of a human head and neck with labeled point 'b' (no text or symbols beyond label)

クリーニング

Medical illustration showing a hand holding a screwdriver and a close-up of the internal structure (no text or symbols)

安全にご使用いただくために

聴覚

リサイクル

Illustration of a ear with a black earbuds and a cable, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black object inside, showing concentric curved lines and a numbered label '2' (no text or symbols on the diagram itself)

有兩種不同的方式來配戴耳機，如上所示：

耳機線朝下。1.

Side profile illustration of a person's head and neck with earpin insertion point labeled 'a' (no text or symbols beyond label)

清潔

清潔音筒濾網

Illustration of a hand holding a string and a circular object with a label (no text or symbols present)

安全使用須知

聆聽

回收

내용 ONE TWO THREE

Diagram of an ear with a black earpiece and curved line, labeled '1' (no text or symbols on the diagram itself)

Diagram of an ear with a black earpiece and curved cord, labeled '2' (no text or symbols on the diagram itself)

Side profile sketch of a person's head and neck with earpin insertion point labeled 'a' (no text or symbols beyond label)

Side-view anatomical illustration of a human head and neck with labeled point 'b' (no text or symbols beyond label)

서척 및 관리

사운드 튜브의 망사 필터 세척

Medical illustration showing a hand holding a medical device and a close-up of the device's internal structure (no text or symbols)

안전사용 수칙

청력