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White Noise Machine

Wireless White Noise Machine with 20 Soothing Sounds USB Rechargeable

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Ms. Jan Jian

janjian@dayunlinks.com

+86 13168705400

+86 19323024098

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Wireless White Noise Machine with 20 Soothing Sounds USB Rechargeable

Brand Name:	Dayun Links
Model Number:	WN01
MOQ:	5 units
Price:	4.07-5.61USD/UNIT
Packaging Details:	78x39x110mm
Payment Terms:	T/T,Western Union,MoneyGram,L/C,D/A,D/P

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Shenzhen China

Certification:

CE, RoHS, FCC; UN38.3, MSDS, IEC62133, PSE, UL

Document:

Product Name:

White Noise Sleep Machine

Frequency:

30 Soothing Sounds HZ

THD Total Harmonic Distortion:

≤1%（1W,1KHz）

HR1920A

Speaker:

40mm 4Ω 3W

Sounds:

20（White Noise*5, Nature Sound*9, Light Music*5, Fetal Sound*1）

Standby Power Consumption:

Distance:

20m （max）

Charging Interface:

Type-C

Power Supply:

5V 1A

Working Current:

150mA(max)

Standby:

Half A Month (use 5hours Per Day), Continuesly Play Around 80hours, Changes Based On Different Volume Level And Different Kinds Of Sound

Built-in Battery:

1000mAh

Device Size:

58.355*76.772*30.3(mm)

Device Weight:

Working Temperature:

10º ~+55℃/F

Storage Temperature:

-20º ~+60℃/F

Working Humidity:

15%~85%

Supply Ability:

300K/unit/month

Highlight:

Baby White Noise Speaker

White Noise Speaker Wireless

Rechargeable Baby Sleep Sound Player

Product Description

Baby White Sound Machine Wireless USB Rechargeable Baby Sleep Player

Product Specifications

Attribute	Value
Product name	White Noise Sleep Machine
Frequency	30 soothing sounds HZ
THD Total Harmonic Distortion	≤1%（1W,1KHz）
CPU	HR1920A
Speaker	40mm 4Ω 3W
Sounds	20 (White noise5, nature sound9, light music5, fetal sound1)
Standby power consumption	＜40
Distance	20m (max)
Charging Interface	Type-C
Power Supply	5V 1A
Working current	150mA(max)
Standby	Half a month (use 5hours per day), continuously play around 80hours
Built-in battery	1000mAh
Device size	58.35576.77230.3(mm)
Device weight	75G
Working Temperature	10º ~+55℃/F
Storage Temperature	-20º ~+60℃/F
Working Humidity	15%~85%

Product Description

Model: WN01

100% wireless - No download required, plug and play operation with portable design for flexible placement
20 built-in tracks including 5 white noise options, 9 nature sounds, 5 light music/lullabies, and 1 fetal sound to promote better sleep
Long-lasting battery - Built-in 1000mAh rechargeable battery with Type-C charging port
Extended playtime - Up to 80 hours continuous playback depending on volume and sound selection
Compact and lightweight - Measures just 58.355×76.772×30.3mm and weighs only 75g

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

SarahCB

Germany Apr 9.2026

Helpful (68)

Great quality and the sounds are very pleasant. Easy to use and the size is perfect to keep on bedside furniture.

juan carlos

Trinidad and Tobago Apr 5.2026

Helpful (66)

White Noise Sound Machine for Sleep, Portable White Noise Sound Machine with 30 Soothing Sounds, 3 Timers, Night Light, Memory Function for Baby Registry, Adults, Kids, Travel, Home, Ivory White

Ana

United States Mar 30.2026

Helpful (60)

Wow I love it!! It’s smaller than I thought (which is great so I can take it with us while traveling) and the sound is clean and loud, you can regulate and there’s a bunch of different sounds.

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