Marsyu Smart Watch with 1.43-Inch AMOLED Display

Display: Marsyu’s smart watch combines a round 1.43-inch AMOLED screen with Bluetooth calling, fitness modes and a broad set of health-monitoring functions. Its listing describes IP67 water resistance but expressly excludes swimming, showering and sauna use, and its health readings are for reference rather than medical diagnosis.

At a glance

The listing claims a 466 x 466 AMOLED display, always-on mode and more than 200 available watch faces, including customisable faces.
Bluetooth calling is described as supporting incoming and outgoing calls, alongside smart notifications and SOS calls to preset emergency contacts.
The watch claims 50+ sports modes and monitoring that includes heart rate, blood pressure, blood oxygen, sleep, stress and body temperature.
ECG and a one-click health glance are described as producing results in 30 seconds. These functions are presented for reference, not medical diagnosis.

Price

£52.98Save 34%

Reference price: ~~£79.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

AMOLED display and round form factor, with always-on and customisable watch-face options claimed in the listing.
Bluetooth calling, notifications and SOS calling are included among the described functions.
A wide set of stated health and activity tracking functions, plus 50+ sports modes.

Cons

The stated IP67 rating does not make it suitable for swimming, showering or sauna use.
Health readings are explicitly for reference and cannot replace professional medical diagnosis.

Technical specifications

14 specifications

Identity
Brand	Marsyu

Display
Screen size	1.43 Inches
Screen technology listed	AMOLED
Resolution	466 x 466

Connectivity and controls
Wireless connection listed	Bluetooth
Phone compatibility	Android 5.0+ and iOS 10.0+
Input	Touchscreen

Power and battery
Battery type	Lithium Polymer

Form and protection
Form factor	Round
Water resistance listed	Waterproof

Other details
Colour	Black
Age range	Adult
Manufacturer warranty	6 months manufacturer warranty
Spare part availability duration	2 Years

What to know before buying

The listing describes the readings as reference-only and not medical in value. Do not rely on them for diagnosis or treatment. Its IP67 claim is limited by explicit exclusions for swimming, showering and sauna use.

What’s in the box

Included

1 x Charging Cable
1 x Smartwatch
User manual

Who is it for?

A good fit for

Adults wanting a round AMOLED watch with Bluetooth calling, notifications and configurable watch faces.
Buyers interested in a broad range of activity modes and non-diagnostic health and sleep tracking.

Less suited to

Anyone needing a watch for swimming, showering or sauna use.
Anyone seeking a medically validated device for diagnosis or treatment decisions.

Marsyu Smart Watch with 1.43-Inch AMOLED Display · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 20 ratings

5 stars66%66%
4 stars21%21%
3 stars13%13%
2 stars0%0%
1 star0%0%

The supplied aggregate ratings lean positive, with most ratings in the five-star category and the remainder split between four and three stars. This is a limited snapshot and gives no detail about why customers rated it that way, so it cannot establish how well the calls, tracking or display work in practice.