LIINI® | Operating instructions & step-by-step

LIINI Sleep Aid 2.0 - User Manual

Table of Contents

Safety instructions

Important information about the safety of your LIINI® product.

Even in your own shoe to unload.

Don’t you understand? Yes, Swiss German sometimes sounds a bit strange.

This is precisely why we have provided the safety, application and cleaning instructions in your language for download below.

GPSR

Safety testing: All our products are regularly tested to ensure that they do not pose a risk to health or safety.
Transparent documentation: We ensure that all important information about the safe use of our products is clear and understandable.
Traceability: Each product is provided with information on the manufacturer, importer or sales partner to enable seamless tracking.

You will find all relevant safety documents as well as application and cleaning instructions in a total of 9 languages by clicking on the button below.

Technical data

All the technical details about LIINI’s Sleep Aid 2.0

Certifications

The LIINI® Sleep Aid 2.0 meets all relevant safety and quality standards and has been tested in accordance with applicable international requirements.

CE – Complies with European safety, health, and environmental protection requirements.
FCC – Meets electromagnetic compatibility requirements.
RoHS – Complies with the RoHS Directive on the restriction of hazardous substances in electronic equipment.
UN 38.3 – The built-in lithium-ion battery complies with international transport regulations.
MSDS – A Material Safety Data Sheet (MSDS) is available for the battery.

Dimensions / Sounds & Songs / Battery

The LIINI® Sleep Aid 2.0 stands out for its exceptionally compact and lightweight design. Measuring 64 × 54 × 25 mm and weighing just 60.8 g, it fits easily into any diaper bag and is the ideal companion—both at home and on the go.

There are 20 carefully selected sounds available to create a soothing sleep environment. The volume can be adjusted to suit your child’s individual needs.

The built-in 800 mAh lithium-ion battery charges conveniently via USB-C and is fully charged and ready for use again in about 2 hours. Depending on the volume and usage, the battery life is up to 30 hours.

Everything you need to know before first use

Just a few more steps to help your baby fall asleep gently in a familiar environment

Check scope of delivery

The LIINI® Sleep Aid 2.0 comes with the following items:

1 LIINI® Sleep Aid 2.0
1 USB-C charging cable (black, with fabric sleeve)
1 fabric holder for the stroller or other mounting locations

Note: A USB power adapter is not included. The current user manual is available for download in electronic form on our website at any time. You can also access the manual using the QR code on the packaging or on the product itself.

Load the sleep aid completely

Before using it for the first time, we recommend fully charging the LIINI® Sleep Aid 2.0.

Use only the USB-C charging cable provided to charge the device. This device was specifically designed to help you fall asleep and ensures a reliable and safe power supply. Using other USB-C cables may result in charging issues or reduced charging performance.

Attach the wrist strap

The included wrist strap can be attached to the LIINI® Sleep Aid 2.0 in just a few steps:

Thread the thin loop of the wrist strap through the opening provided on the sleep aid.
Pull the loop through until a small loop forms on the other side.
Next, thread the end of the wrist strap through this small loop.
Carefully tighten the wrist strap until it is securely fastened to the sleep aid.

The wrist strap ensures safe transport and makes it easy to attach the sleep aid to items such as a stroller, diaper bag, or travel crib. (The sleep aid must not be placed within the child’s reach.)

Battery Level

The current battery level is indicated by the indicator light with the battery symbol:

🟢 Green: Battery fully charged.
🟡 Yellow: Low battery—we recommend charging the sleep aid soon.
🔴 Red: Battery is almost empty—please charge the sleep aid immediately.

Cleaning

Clean the LIINI® Sleep Aid 2.0 regularly with a soft, slightly damp cloth. Use a mild detergent if necessary.

Important Notes:

Never hold the device under running water or submerge it in water or other liquids.
Do not use harsh cleaning agents, solvents, or abrasive cleaners.
Allow the sleep aid to dry completely before using it again.

Step-by-step instructions

The sleep aid explained simply & with pictures.

1. Start device

Press and hold the power button for 3 seconds to turn on the LIINI® Sleep Aid 2.0. The device will then start up with the last sound played and the last volume setting.

2. Choose a sound to help you fall asleep

Press the power button once briefly to skip to the next sound. Each subsequent short press of the button selects the next sound from the total of 20 available sounds. Once the desired sound is played, no further confirmation is required.

3. Set volume & timer

You can adjust the volume at any time using the “–” and “+” buttons. There are a total of 30 volume levels available, so you can adjust the playback to best suit your child’s needs.

If the volume is set to the lowest level, the sound is completely muted.

4. Turn the timer on / off

Press the timer button (hourglass icon) to switch between the different run times. You can choose between 30 minutes, 1 hour, 2 hours, or continuous operation.

The selected timer setting is indicated by the orange indicator light. If no orange indicator light is on, the sleep aid is in continuous mode and will play the selected sound indefinitely.

5. Good night

The LIINI® Sleep Aid 2.0 uses soothing sounds to create a relaxing sleep environment for your baby—at home and on the go. We wish you many peaceful nights and sweet dreams.

Sleep well! 💛

Warranty

LIINI® stands for quality.

The products are guaranteed for a total of 24 months from receipt of the order. Wearing parts are completely excluded from the warranty.

Wear and tear parts are

Battery (The battery of the device has a service life of approx. 500 full charging cycles. After this, the battery will still provide approx. 80 % of its original power).
Seals (adapter and bottle warmer)

The warranty is also excluded:

If the defect is due to improper handling or use of the product that does not correspond to normal use.
To ensure the longevity and safety of the sleep aid, it is important to use it in accordance with the manual and our manufacturer’s specifications. Please note that leaving the battery-powered device plugged into a power source for an extended period of time—especially overnight— can impair battery performance and lifespan and lead to significantly increased wear and tear. In such a case, any warranty or guarantee claims are excluded!
If the defect is due to a malfunction caused by incorrect operation and is not in accordance with the instructions in the relevant user manual
described in the operating instructions.
If the defect is due to external intervention, in particular repairs and interventions by persons not authorized by LIINI GmbH
have been authorized.
If the product has been damaged due to water contact / water damage.
Normal signs of wear and tear do not invalidate the warranty.

LIINI GmbH can provide the warranty either by partial (e.g. spare parts such as seals) or complete replacement with an equivalent product.

In order to check the warranty claim, the customer must open a ticket under the corresponding category “Problem with device / defect” in the ticket system at www.LIINI.ch/support and provide the following evidence:

Video showing the problem
Figure 1: Front of the device
Figure 2: Rear of the device

If LIINI GmbH discovers any such damage to the device (e.g., unusual scratches or dents, etc.), the warranty will be void.

By submitting the ticket, the customer confirms that all details are true. LIINI GmbH reserves the right to take appropriate legal action should it become apparent during the processing of the warranty claim that there is evidence of warranty fraud.