Sound Soother
OLS150 User Guide
1. Charging the Battery
Charge the built-in battery using the supplied USB-C/USB-A cable. If you would prefer to power
off the mains, connect the cable to a 5V 1A power adaptor (not supplied).
Note: When battery is charging, the power button illuminates red, when charging is complete
the power button light turns off.
DC 5V
POWER
SOUNDS
(Not supplied)
2. Switching the Unit On
VOLUME
Press the
to switch on the
device. The power indicator
HEARTBEA T
light will illuminate green.
TIMER
Lights
Brightness
Mode
3. Soothing Sound Selection
Press "
", "White noise", "Natural sounds" or the
"Lullabies" buttons, to choose between the 20
audio options: 1 Heartbeat , 4 White noise
sounds, 9 Natural sounds and 6 Lullabies.
Safety Instructions
We recommend that the user manual is reviewed in full before first use.
• Do not modify your sound soother.
• This device is not waterproof. Do not submerge in water, or use in wet areas, e.g. bathrooms.
• Keep the device free of dust, vibrations, corrosive, or flammable materials, and away from
extremes in temperature and humidity.
• Switch off the power before cleaning. Clean exterior surface of device with a dry soft cloth.
• Don't operate under a blanket or pillow. Excessive heating can occur.
• WARNING: Keep out of the reach of children. This product is not a toy and contains a
rechargeable lithium-ion battery.
• Do not attempt to remove or taper with the battery.
• Only use the portable sound soother when battery cover is closed.
Introduction
The OLS150 Sound Soother helps your baby fall asleep faster, by simulating the white noise of the
natural environment. Additionally, the OLS150 includes a finger sensor to record your heart beat to
create a relaxing and soothing environment for your child.
Product Features:
• Multi-colour night light
• Parents heartbeat can be recorded direct to sound soother using finger sensor (included)
• 20 Built-in lullabies, white noise, heartbeat and nature sounds
• Can operate with no light
• Timer function (15mins/30mins/60mins/off)
4. Volume Adjustment
Press the "+" and "-" buttons to adjust
between the 7 volume levels.
5. Light Selection
Press the "Lights" button to cycle through
the 11 included colours.
6. Brightness Adjustment
Press the "Brightness" button to cycle through
the 3 levels of brightness selections.
7. Mode Selection
Press the "Mode" button to cycle through the
3 options: Sound mode, light mode and sound
with light mode.
Need help?
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