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Black square smartwatch with silicone strap and aluminium alloy case

allentian

allentian ET550 Smart Watch BlackGlue

SKU CH-509J-Z1MPX

A wearable that tracks heart rate, blood glucose and body temperature while handling Bluetooth calls for Android and iOS users

  • SizeMedium
  • Product colorBlackGlue
  • Compatible withAndroid / IOS
  • Tracks steps, heart rate, sleep and body temperature for a complete health picture
  • Bluetooth calling lets you answer calls directly from your wrist
  • Magnetic charging keeps power simple with less than seven days per charge
  • Aluminium alloy case and silicone sport strap weigh 142 g for all-day comfort
  • Touch and button control plus voice assistant support for quick, hands-free operation

Allentian ET550 smartwatch for business users

The Allentian ET550 is a wearable device designed for professionals who want health tracking and instant notifications on the wrist. It connects to Android and iOS platforms and delivers motivational fitness features alongside voice-assistant convenience. The lightweight aluminium-alloy case weighs 142 grams and uses a sporty silicone strap for daily comfort.

ECG blood-glucose and body-temperature monitoring

The defining specification is the combination of ECG, blood-glucose and body-temperature sensors alongside heart-rate tracking. This multi-parameter health suite lets wearers capture cardiovascular and metabolic data in a single device without needing separate medical instruments.

Life-waterproof rating with magnetic charging

The watch carries a life-waterproof grade suitable for sweat, rain and hand-washing but not for swimming or submersion. Battery life stays under seven days per charge, replenished by a magnetic cable that attaches without fiddly ports. The TFT touchscreen and button controls remain responsive during normal activity.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $116.99
Pricier than about 82% of the 2,527 comparable items (median $44.99).

Specifications

Product
Product colorBlackGlue
Size & build
SizeMedium
Compatibility
Compatible withAndroid / IOS
More details
Team affiliationNO

Questions about this item

How do the health sensors perform once the watch is worn daily?

The device tracks heart rate, blood glucose, ECG, body temperature, steps and sleep to give a continuous picture of your wellbeing throughout the day.

What wireless standard connects the watch to a phone and what range does it cover?

Bluetooth links the watch to Android or iOS handsets and keeps the connection stable up to about five metres.

What strap and case materials are used and how do they sit on the wrist?

A silicone sport strap pairs with an aluminium alloy case weighing 142 g, secured by magnetic charging contacts on the back.

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