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Square aluminium-alloy smartwatch with black leather strap, 28 mm case, 150 g

allentian

allentian Et580 wearable technology 28mm 150g

SKU CH-XZ94-JJX2G

Square smartwatch with health sensors and Bluetooth calls, weighing 150g on a 28mm case

  • ColorBlackLeather
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calls keep you connected on the go
  • 28 mm case fits comfortably on any wrist
  • Health sensors track heart rate, oxygen, glucose and temperature
  • Multi-sport modes record every workout automatically
  • Magnetic charging powers up to 7 days of use

Everyday health watch

The Et580 is a lightweight wearable that tracks heart rate, blood oxygen, blood pressure, sleep patterns and body temperature while also handling Bluetooth calls and smart reminders. Its square TFT dial and classic buckle strap suit users who want continuous wellness data and phone-free convenience on a single charge.

Week-long sensing stamina

Magnetic charging replenishes the battery for up to seven days of typical use, so overnight sleep tracking and all-day SpO2 sampling run without daily top-ups. The aluminium-alloy case and life-waterproof rating keep sensors working through sweat, rain and hand-washing without performance drop-off.

Step up from basic bands

It replaces simple step counters that lack ECG-style heart analysis, blood-glucose estimation or on-wrist calling. The jump is worth it when you need multi-sport modes, remote camera control and voice-assistant access in a 28 mm, 150 g package that still fits a medium wrist.

Highlights

  • Bluetooth calls keep you connected on the go
  • 28 mm case fits comfortably on any wrist
  • Health sensors track heart rate, oxygen, glucose and temperature
  • Multi-sport modes record every workout automatically
  • Magnetic charging powers up to 7 days of use

Specifications

ColorBlackLeather
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

How much power does the Et580 draw during all-day wear and what charging routine does it need?

The Et580 uses magnetic charging and the manufacturer rates endurance at seven days or less per full charge, so daily all-day use will typically require a weekly top-up.

Which phone and software must I already have to pair the Et580 and receive calls or health data?

You need a smartphone running Android or iOS with Bluetooth enabled; the watch pairs through the companion app to handle Bluetooth calls, smart reminders and health sync.

Will the 28 mm square case and classic buckle strap fit alongside the traditional watch I already wear on the other wrist?

The case measures 28 mm across and weighs 150 g with a classic buckle strap, so it sits like a standard dress watch and won't clash with another timepiece on the opposite wrist.

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