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Round aluminium-alloy smartwatch with blue silicone sport strap, 29-35mm case, IP touchscreen

allentian

allentian ET440 Smart Watch 29-35mm Blue

SKU CH-6MXY-FNZ9J

Tracks steps, heart rate, blood pressure, blood oxygen and sleep while handling Bluetooth calls on a 29-35 mm aluminium case with a silicone band

  • ColorBlue
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calls keep you hands-free
  • 29-35 mm aluminium case fits most wrists
  • Heart-rate, blood-oxygen, blood-pressure and temperature sensors track health
  • Magnetic charging powers 55 g watch without cables
  • IP life-waterproof rating handles sweat and rain

Compact round dial 29-35 mm

The allentian ET440 is a lightweight smartwatch built for daily fitness tracking and smartphone notifications. Its aluminium-alloy case and silicone sport strap suit men who want a discreet wrist device. Touch-and-button control works with both Android and iOS phones. Life-waterproof rating handles sweat and rain.

Magnetic cable and packed accessories

A magnetic charging cable, manual and packaging box ship with every unit so the watch is ready to use immediately. The cable snaps to the case back for convenient power-ups without fumbling for ports. No extra dock or proprietary charger is required. Everything needed for first setup is in the box.

Health suite with blood-sugar estimate

Continuous heart-rate, blood-pressure, blood-oxygen, body-temperature and sleep monitoring run alongside step counting and calorie tracking. The standout function is a non-invasive blood-sugar estimation that lets users spot trends without finger pricks. Buyers who need clinical-grade glucose accuracy should look elsewhere.

Highlights

  • Bluetooth calls keep you hands-free
  • 29-35 mm aluminium case fits most wrists
  • Heart-rate, blood-oxygen, blood-pressure and temperature sensors track health
  • Magnetic charging powers 55 g watch without cables
  • IP life-waterproof rating handles sweat and rain

Specifications

ColorBlue
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

Does the magnetic charging cable or the 55 g watch itself need periodic replacement?

The magnetic cable is the only part likely to wear out; the watch has no user-replaceable battery.

Which sensor — heart-rate, blood-oxygen or blood-pressure — stops reading first during a long workout?

Optical heart-rate and SpO₂ sensors lose accuracy first when sweat or motion interferes.

How warm does the aluminum case get and how much power does the magnetic charger draw during all-day use?

The case stays near skin temperature; the charger draws only a few watts during its short daily top-up.

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