True Lite - Earplug Defunc - Free user manual and instructions

Product Type	True Wireless Earbuds
Model	Defunc True Lite
Weight (per earbud)	4 g
Weight (charging case)	32 g
Dimensions (earbud)	23 x 16 x 18 mm
Power	Rechargeable lithium-ion battery (earbuds and case)
Battery life (earbuds)	5 hours (8 hours with case)
Total battery life (with case)	13 hours
Connectivity	Bluetooth 5.0
Bluetooth version	5.0
Bluetooth range	10 meters
Main functions	Play/pause, call control, voice assistant activation, track navigation
Noise reduction	Passive (in-ear tips)
Water resistance	IPX4 (splash resistant)
Charging type	USB-C (case)
Compatibility	iOS, Android and any Bluetooth device
Care and cleaning	Clean tips with a soft, dry cloth. Do not immerse.
Safety	Use moderate volume to protect hearing
Spare parts and repairability	Silicone tips available in sizes S/M/L
Warranty	1 year
Available colors	Black, White, Green, Pink
Box contents	Earbuds, charging case, USB-C cable, 3 pairs of ear tips

Frequently Asked Questions - True Lite Defunc

How do I pair the True Lite earbuds with my phone?

Take the earbuds out of the case, they will automatically enter pairing mode. Enable Bluetooth on your phone and select "Defunc True Lite" from the list of available devices.

What should I do if only one earbud works?

Place both earbuds in the case, close the lid, wait 5 seconds, then reopen. If they don't reconnect, forget the device in your phone's Bluetooth settings and re-pair.

What is the battery life of the earbuds?

The earbuds offer up to 5 hours of continuous playback, and the charging case provides an additional 8 hours, for a total of 13 hours.

How do I charge the case?

Use the provided USB-C cable to plug the case into a power adapter (not included) or a computer USB port. The LED indicator lights up during charging.

Are the earbuds waterproof?

They are certified IPX4, which protects against splashes and sweat, but they should not be submerged.

How do I control music and calls?

Press once on an earbud to play/pause or answer/hang up. Press twice to skip to the next track or three times to go back. A long press activates the voice assistant.

Can I use one earbud at a time?

Yes, each earbud can work independently. Remove only one earbud from the case to use it in mono mode.

How do I clean the earbuds?

Clean the tips and grilles with a soft, dry cloth. Do not use liquid products. Remove the tips for deep cleaning if necessary.

What if the earbuds are not charging?

Check that the charging pins are clean and the earbuds are properly positioned in the case. Try a different cable or adapter. If the problem persists, contact Defunc support.

Where can I find replacement ear tips?

Silicone tips in sizes S, M, and L are included. You can purchase replacement tips on the official Defunc website or from authorized retailers.

USER MANUAL True Lite Defunc

POWERFUL SOUND

SON PUISSANT

SONIDO POTENTE

STARKES KLANGBILD

ENC FUNCTIONLITY

FONCTIONNALITÉ ENC

FUNCIONALIDAD ENC

ENC-FUNKTION

20 h
PLAYTIME

AUTONOMIE

TIEMPO DE USO

SPIELZEIT

defunc | TRUE LITE

Thank you for choosing Defunc TRUE LITE. We hope they truly improves your wireless life.

English 04

Français 12

Español 20

Deutsch 28

Português 36

Italiano 44

हदी 52

Türkçe 71

Polski 77

Copyright © The Art of Utility AB • Defunc, c/o The Art of Utility AB, Upplandsgatan 7, 111 23 Stockholm, Sweden

The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by The Art of Utility AB is under license. Other trademarks and trade names are those of their respective owners.

ENGLISH

This manual is also available on defunc.com.

WHAT'S INCLUDED

• Defunc TRUE LITE earbuds
• Charging case
• USB-C charging cable

TECHNICAL SPECIFICATIONS

Bluetooth version: 5.3

Bluetooth range: 10 m

Codec: AAC / SBC

IP rating: IPX4

Playtime (with 60% volume):5 h

Phone call time (with 60% volume): ≈ 4 h

Standby time: ≈ 40 h

Charging time for earbuds: ≈ 1.5 h

Charging time for charging case: ≈ 1.5 h

Earbud recharges in charging case: 3\~3.5 times

Charging means: USB-C

Earbud battery: 30 mAh

Charging case: 300mAh

Frequency range: 20 Hz-20 kHz

Speaker dimension: φ13 mm ± 32 Ω

Speaker sensitivity: 104±3dB at 1 KHz

Power supply voltage: 5 V

Transmission frequency: 20 Hz-20 kHz

Net weight: 33 g

BEFORE YOU START

Make sure the earbuds are fully charged. Do this by charging the earbuds in the charging case. Also plug the USB-C charging cable into the USB-C port on the charging case. Plug the other end of the cable into a power source and charge until all 4 LED lights on the charging case are stable.

PAIRING EARBUDS AND DEVICE

1. Take out the earbuds from the charging case. The earbuds will automatically power on and pair with each other. When blue/red lights flash alternately, the earbuds are ready to pair with your device.

2. Turn on the Bluetooth function on your device. Select Defunc TRUE LITE in the Bluetooth list to pair the earbuds with the device. The earbud lights turn off when the earbuds are paired. The earbuds will automatically pair with a previously connected device when powered on again.

POWER ON

There are two ways to turn the earbuds on:

1. Open the charging case and take out the earbuds for auto-power on.

2. Press each earbud for 3 seconds until you hear the on-sound.

The earbuds will also auto-pair with each other when you power on.

POWER OFF

There are two ways to turn the earbuds off and one way they auto-power off:

1. Put the earbuds back in the charging case and close the cap.
2. Press either earbud for 5 seconds until you hear the off-sound or see the LED lights flash 2 times.
3. Auto-power off will be activated after 5 minutes without a connected device.

TOUCH CONTROL FUNCTIONS

Power on: Press each earbud for 3 seconds to power on. (Please note: If you have just taken the earbuds out of the charging case, they have already powered on.)

Power off: Press either earbud for 5 seconds to power off. The easiest way though is to put the earbuds back in the charging case and close the cap. Auto-power off will be activated after 5 minutes without a connected device.

Play/pause: Double-tap either earbud.

Next track: Press the right earbud for 2 seconds.

Previous track: Press the left earbud for 2 seconds.

Volume increase: Tap the right earbud once.

Volume decrease: Tap the left earbud once.

Answer/end phone call: Double-tap either earbud.

Reject call: Press either earbud for 2 seconds.

Voice assistant: Tap either earbud three times to activate/deactivate.

CHARGE THE EARBUDS

Make sure that the charging case has battery life.

Put the earbuds in the charging case. Close the cap.

CHARGE THE CHARGING CASE

Plug the USB-C charging cable with the USB-C port on the charging case. Plug the other end into a power source.

LIGHTS ON THE CHARGING CASE

Each light equals 25% battery life on the charging case. When each 25% is reached, the corresponding light becomes stable, and the next starts flashing. When charged to 100%, all 4 lights are stable.

GENERAL TIPS

- Because of interference with other Bluetooth devices, the earbuds can get disconnected from each other. If you experience this problem, put the earbuds in the charging case and close the cap. After a few seconds, open the cap and start using the earbuds again.

- Hold the earbud stem when putting or adjusting the earbuds in your ears. This way you avoid touching the sensitive touch area which controls different functions.

- The volume affects the capacity of the battery. If you play your music with lower volume, the battery will last longer.

• Pause between each touch control command, e.g. wait 1 second between each volume control tap to further increase/decrease volume.
• To extend your listening experience, listen with one earbud at a time. Let the other earbud charge in the charging case.

WARNING

• Do not attempt to repair the earbud. A faulty repair may lead to fire, electronic breakdown or a damaged product.
• Do not use the earbud in an environment where the temperature is below 0 °C or above 45 °C.
• Avoid using a device indicator light near the eyes of children and animals.
• Do not use the earbud in thunderstorm weather to avoid abnormal earbud behavior and the risk of shock.
• Do not wipe the earbud with oil or other volatile liquids.
• Do not wet the earbud.

ONE YEAR WARRANTY

All Defunc products are designed and manufactured with your high expectations and best customer experience in mind. We are devoted in providing the best quality and modern technology. However, as most people realise, electronic products sometimes do have technical difficulties, and sometimes it is due to a manufacturing defect. This is why we offer a one (1) full year replacement warranty, from purchase date,

against manufacturer defects on each pair of earbuds we sell.

Defunc (The Art of Utility AB) hereby warrants that, under normal use, this product will be free from defects in materials and workmanship for a period of one (1) year from the date of original retail purchase. The replacement warranty is valid only if the original proof of purchase issued to the purchaser, specifying the date of purchase, is presented with the product to be replaced.

How does it work? If you believe this product is defective within the warranty period, carefully repack the unit and return the product to your authorised dealer, with the original proof of purchase. Your authorised dealer will replace the product in case a defect in manufacture or workmanship is identified. In case your authorised dealer does not have the corresponding product or colour in stock, Defunc will promptly provide you with a new product.

This limited replacement warranty does not apply in cases of abuse or misuse of the product, use contrary to Defunc instructions, ordinary wear and tear, incorrect connection, force majeure or unauthorised repair. Any lawsuit for breach of this limited warranty shall be commenced, if at all, within one (1) year of the date that the claim accrues.

Defunc shall not be liable for special, indirect, incidental or consequential damages resulting from the

use or inability to use this product, regardless of the legal theory on which the claim is based. This warranty gives you specific legal rights, and you may have other rights, which vary from country to country. This warranty does not restrict the rights of the consumer mandated under applicable laws.

This product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment.

The limited premium replacement warranty is valid only if the original proof of purchase issued to the purchaser, specifying the date of purchase, is presented with the product to be replaced.

COMPLIANCE WITH FCC REGULATIONS

Caution! The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 on and off, 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 conneted.
• Consult the dealer or an experienced radio/TV technician for help.

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.

THE SPECIFICATION AND EXTERNAL APPEARANCE OF THE EARBUDS MAY BE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.

If at any time in future you should need to dispose of this product, please note that waste electrical products should not be disposed of household waste. Please recycle where facility exist. Check with your local authority or retailer for recycling advice.

FRANÇAIS

GARANTIE D'UN AN DEFUNC

Durata in standby: ≈ 40 h

OKRES GWARANCJI: 1 ROK