Herupa WN23 Sleep Machine White Noise User Guide

WN23
Herupa WN2 3 White Noise
User Guide

Please carefully consult the instructions before using this product

Parameters

Model No: WN23
Material: ABS plastic
Rated voltage: 5V
Name: White noise
Rated power: 3W
Rated current: 2A
Speaker specification: 52mm,4Ω5W
Product net weight: 470g
Battery capacity: 3.7V 2000mAh
Product Size: 19489.574.5mm
Packing list: Fanyin white noise1, power
cable Type-C1, Instruction manual1,
Certificate of Conformity1
Quality control: qualified product
Production area: China. Shenzhen

Button Description

1. Long press to power on/off
2. Pause/play
3. Volume up
4. Volume down
5. Set timer for 30/60/90 minutes
6. Short press to switch the light on/long press for 3 seconds to switch it off
7. Select among 10 types of white noise
8. Select one from eight music tunes

Power on/off
Long press to switch on lights up blue. The device’s memory will play the last selected sound, long press to switch off the device while it is in operation. The battery indicator lights up blue when it is in operation and flashes blue with a voice alert when the battery is low; the light turns red when the battery is charging and turns in green constantly when it is fully charged.

White noise
White noise sounds (10 sounds) Click the button to switch between white noise tones.

1. Wind blowing
2. Birdsong
3. Frogs and crickets
4. Night of cicadas and crickets
5. River flow
6. Fetal heart monitor
7. Waterfall
8. Ocean waves
9. Wind and snow, log cabin, fire
10. Thunder

Musical tunes
Click on the buttons to switch between the following musical tunes.

1)Music box
2) Wind chimes
3) Piano
4) Water drop and second hand| 5) Quiet harp
6) Sea and seagulls
7) Guitar
8) Harp
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Mini-nightlight
Long press the light button to turn on/off the light, short press to switch 9 kinds of light (blue, red, green, purple, light blue, yellow, white, warm green, warm yellow), switch to green warm light (warm green) 9 colours are automatically switched in a cycle.
Pause/playback
Short press on the music button to pause; short press on the music button to play.
Volume control
Volume up: Press the button to increase the volume
Volume down: Press the button to reduce the volume.
Setting the timer
Please click the timer button and set the timer to one of 30/60/90 minutes. The device will automatically shut down after the selected time and play continuously when switching to the power indicator.

Safety Instructions

1. Please check that the voltage indicated on the power adapter matches the local supply voltage before plugging the product into a power source.
2. Please do not connect the machine with an adapter that exceeds the voltage and power indicated on this product.
3. In case of abnormalities during use, stop using it and turn off the power immediately.
4. Please ensure that the product does not be exposed to water and not used in wet environments (e.g. bathrooms, swimming pools, etc.)
5. Please do not throw or hit the product as this may cause damage to the product.
6. The recommended ambient temperature range for this product is 10-50°C.
7. Please turn off the power when not in use for a prolonged period of time.
8. Please do not expose the batteries (battery packs or combinations) to sunlight, fire or similar excessive heat.

Thank you for purchasing this product.
This product is guaranteed for a period of 24 months from the date of purchase.
Please ensure that this warranty card is carefully completed and kept for warranty purposes.

MADE IN CHINA

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