dotn BS01 Portable Bluetooth Speaker, 20 W, IPX7

The dotn BS01 is a portable Bluetooth speaker listed with 20-watt maximum output, RGB lighting, and IPX7 water protection. Its stated 20-hour playback is measured at 50% volume, so runtime may vary with use.

At a glance

TWS is described for linking two identical speakers, a way to build a paired setup if you buy a second unit.
The 20-hour battery estimate is explicitly tied to 50% volume, and the listing says actual playback varies with use.
The feature text describes seven RGB modes and IPX7 protection. These are listing claims, not independently verified performance.

Price

$23.99Save 40%

Reference price: ~~$39.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Bluetooth compatibility is listed for laptops, smartphones, and tablets.
A Type-C charging cable and instruction manual appear in the stated package contents.
The listed dimensions give a compact upright form for tabletop placement.

Technical specifications

20 specifications

Identity
Brand	dotn
Model	BS01
Speaker type	Portable Speaker
Color	Deep Black

Audio and connectivity
Maximum output power	20 watts
Frequency response	16 KHz
Audio output mode	Stereo
Wireless connection	Bluetooth
Bluetooth range	15 meters
Compatible devices	Laptop, Smartphone, Tablet

Power and features
Battery capacity	3000mAh
Claimed playback time	up to 20 hours of uninterrupted music (at 50% volume; actual playback may vary with usage)
RGB lighting modes	7 captivating RGB lighting modes
Stereo pairing	True Wireless Stereo (TWS)

Dimensions and installation
Dimensions (D × W × H)	3.07"D x 3.07"W x 7.13"H
Mounting type listed	Tabletop Mount
Weight listed	2 g

Materials and protection
Enclosure material	Plastic
Water resistance listed	Waterproof
Protection rating stated in feature description	IPX7

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title says Bluetooth 5.4 while the technical details only specify Bluetooth, and the feature section claims 20 hours at 50% volume while another details field says 30-hour playtime. The title's “IP7” wording differs from the IPX7 feature claim. The listed weight of 2 g may warrant confirmation. Treat these as listing discrepancies, not established product defects.

What’s in the box

Included

Bluetooth Speaker x 1
Type-C Charging Cable x 1
User manual

Who is it for?

A good fit for

Listeners seeking a portable Bluetooth speaker for casual home or outdoor use, with a stated water-protection rating.
Buyers who want RGB lighting and may purchase a second identical unit for TWS pairing.

Less suited to

Buyers who require a confirmed Bluetooth version, reconciled battery-life figure, or verified weight before purchase.
Listeners needing a specified dust-protection rating. The listing gives an IPX7 claim, which does not state a dust rating.

dotn BS01 Portable Bluetooth Speaker, 20 W, IPX7 · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 71 ratings

5 stars88%88%
4 stars8%8%
3 stars2%2%
2 stars0%0%
1 star2%2%

Aggregate ratings are strongly positive overall, though a small portion are low-star ratings. This gives a favorable but limited signal about buyer satisfaction, not evidence about particular features such as sound quality, battery life, or water resistance.

Frequently asked questions

How long does the battery last?

The feature description claims up to 20 hours at 50% volume and says playback varies with use. A separate details field claims 30 hours, so the listing does not provide one consistent runtime.

Can this speaker pair with another speaker?

The listing describes TWS pairing with two identical speakers. A second speaker is not listed in the package contents.

Is it suitable around water?

The feature text claims IPX7 protection, but the title uses “IP7” and the details field says only “Waterproof.” Confirm the selected listing's rating if that distinction matters.