Rock - Earplug Essentiel B - Free user manual and instructions

Brand	Essentiel B
Model	Rock
Product type	In-ear headphones with microphone
Dimensions (per earbud)	2.5 x 2 x 2 cm
Weight (per earbud)	5 g
Power supply	Rechargeable lithium-ion battery via USB-C
Battery life	Approximately 4 hours
Charging time	2 hours
Connectivity	Bluetooth 5.0
Bluetooth range	10 meters
Impedance	16 ohms
Sensitivity	100 dB
Frequency response	20 Hz - 20 kHz
Main functions	Music playback, hands-free calls, passive noise reduction
Compatibility	All Bluetooth devices (smartphones, tablets, computers)
Care and cleaning	Clean with a soft, dry cloth. Do not use chemical products.
Safety	Do not listen at high volume for prolonged periods to avoid hearing damage.
Spare parts and repairability	Replacement ear tips available. Battery not user-replaceable.
Package contents	Earbuds, charging case, USB cable, 3 pairs of ear tips, user manual
General information	Compliant with European directives (CE). Recyclable (WEEE).

Frequently Asked Questions - Rock Essentiel B

How to turn on the Rock earbuds?

Press and hold (about 2 seconds) the multifunction button on each earbud until the LED indicator flashes blue.

How to pair the earbuds via Bluetooth?

After turning on the earbuds, enable Bluetooth on your device and select Essentiel B Rock from the list of available devices.

What to do if the sound is low or distorted?

Make sure the earbuds are properly inserted in your ears and that the ear tips are clean. Adjust the volume from your source device. If the problem persists, reset the earbuds by turning them off and on again.

How to clean the Rock earbuds?

Use a soft, dry cloth to wipe the earbuds and charging case. For the ear tips, remove them and rinse with clean water, then dry them before reattaching.

How to replace the ear tips?

Gently pull the used ear tip to remove it, then push the new ear tip onto the earbud nozzle until it is secure.

What is the battery life?

The earbuds offer approximately 4 hours of battery life on a full charge. The charging case can recharge them several times.

How to charge the earbuds?

Place the earbuds in the charging case, then plug the provided USB-C cable into a power source (wall adapter, computer, etc.). The LED indicator shows the charging status.

Are the earbuds water-resistant?

No, the Rock earbuds are not designed to resist water or sweat. Avoid any contact with liquids.

What to do if one earbud stops working?

Try resetting the earbuds: turn them off, place them in the case, then take them out and turn them on again. If the problem persists, contact customer service.

How to recycle the earbuds at end of life?

Do not dispose of the device with household waste. Take it to a WEEE collection point (recycling center, store) in accordance with local regulations.

USER MANUAL Rock Essentiel B

Read these instructions carefully before using the device and keep them in a safe place for future reference.

Warning symbol with a sine wave inside a triangle (no text or numbers)

Symbol of a trash bin with crossed lines indicating no waste, and a solid black rectangle below (no text or labels)

Warning symbol of a sound wave inside a triangle (no text or numbers)

In order to avoid possible hearing damage, do not listen at high volume level for long periods of time.

This product complies with all the requirements of the applicable EC directives.

This symbol displayed on the appliance signifies that it is an appliance whose waste disposal is subject to legislation on the disposal of electrical and electronic equipment. This appliance may therefore in no event be treated as household waste and must be disposed of in accordance with the guidelines

specific to this type of waste. You can make use of the return and collection systems which are operated by local authorities (waste recycling centres) and distributors.

By directing your end-of-life appliance to its recycling channel, you will be helping to protect the environment and avoid any harmful consequences for your health.

Warranty conditions

Essentiel b undertakes to provide quality products. Each of our products is under warranty, during the period mentioned on the packaging, against material and manufacturing defects. Our quality warranty is limited to the use intended by

Essentiel b and expressly excludes any defect resulting from misuse, abuse or any incidental or consequential damage to the product. The present warranty expressly excludes damage to items stored or transported in the Essentiel b products.

Warning symbol with a sine wave inside a triangle (no text or numbers)

Symbol of a trash bin with crossed-out lines and a solid black rectangle below (no text or labels)

Warning symbol of a sound wave inside a triangle (no text or numbers)

Symbol of a trash bin with crossed-out lines and a solid black rectangle below (no text or labels)

Pure geometric lines forming a square with no text, numbers, or symbols