TIMU S18 Portable Bluetooth Speaker

The TIMU S18 is a portable Bluetooth speaker listed with stereo output, battery power and a waterproof rating. Its headline claims include 30W output and up to 30 hours of playtime, but the details separately specify 25 Watts and the feature text claims more than 40 hours, so treat those figures as unconfirmed until clarified.

At a glance

Bluetooth connectivity and listed stereo output suit portable listening with compatible devices.
The listing names LED lighting, Bass Boost and a waterproof rating among its features.
The manufacturer contents list includes an AUX item, braided lanyard, USB Type-C cable and user manual.

Price

$49.99Save 50%

Reference price: ~~$99.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Battery-powered design and listed portable-speaker format suit listening away from a fixed audio setup.
The listed mounting options include tabletop, shelf and handlebar mounting.

Technical specifications

24 specifications

Identity
Brand	TIMU
Model	S18
Speaker type	Portable Speaker
Colour	Midnight Black

Audio
Maximum output power	25 Watts
Audio output mode	Stereo
Frequency response	20000 Hz
Signal-to-noise ratio	80 dB
Driver type	Dynamic Driver
Driver size	55 Millimeters
Woofer diameter	5.5 Centimeters
Number of circuits	2

Connectivity and controls
Wireless connection listed	Bluetooth
Control method	Push Button
Bluetooth range	50 Feet

Power and battery
Power configuration	Battery Powered
Number of power levels	1

Dimensions and installation
Dimensions (D × W × H)	8.2D x 8.2W x 18.8H centimetres
Mounting types listed	Tabletop Mount、Shelf Mount、Handlebar Mount

Materials and protection
Water resistance listed	Waterproof
Waterproof listing	True

Other listed features
Additional features	Bass Boost, Display, Dustproof, LED Light, Waterproof
Compatible devices	Desktop、Laptop, Gaming Console, Smartphone, Tablet, Television、Projector
Warranty description	1 YEAR

What to know before buying

Listing details to confirm

The listing gives conflicting output claims: the title and feature text say 30W, while the technical details specify 25 Watts. Battery life is also inconsistent, with 30 hours in the title and more than 40 hours in feature text. Bluetooth range is listed as both 50 Feet in the details and up to 100 feet in feature text. Confirm the configuration and conditions for these claims before buying. The IPX7 claim appears in feature text, while the technical details only say Waterproof, and the listed stereo output does not confirm how TWS pairing behaves.

What’s in the box

AUX itemIncluded
Braided lanyardIncluded
TIMU S18 Bluetooth speakerIncluded
USB Type-C cableIncluded
User manualIncluded
Quick start guideCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers seeking a battery-powered speaker for portable use with Bluetooth devices.
People wanting listed stereo output, LED lighting and a choice of tabletop, shelf or handlebar mounting.

Less suited to

Buyers who need a confirmed output-power, playback-time or wireless-range figure before purchase.
Anyone relying on a specific TWS setup or a precise water-protection rating without confirming the listing details.

TIMU S18 Portable Bluetooth Speaker · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 99 ratings

5 stars86%86%
4 stars10%10%
3 stars2%2%
2 stars2%2%
1 star0%0%

Aggregate ratings lean strongly positive, but they do not reveal what customers liked or disliked. With no written feedback supplied, buyers cannot use these ratings to resolve the listing's conflicting power, battery-life and range claims.

Frequently asked questions

How powerful is the TIMU S18?

The technical details specify 25 Watts, while the title and feature text claim 30W. The listing does not resolve this discrepancy, so confirm the claimed output before purchase.

How long does it play on a charge?

The title says 30 hours and feature text says more than 40 hours. No operating conditions are given to explain the difference.

What is the listed Bluetooth range?

The product details say 50 Feet, while feature text claims up to 100 feet. Treat the range as unconfirmed.

What comes in the package?

The explicit contents list names an AUX item, a braided lanyard, the TIMU S18 speaker, a USB Type-C cable and a user manual. Another feature statement mentions a quick start guide instead of that full list, so check the selected listing.