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Square black smartwatch with silicone strap and aluminium alloy case

allentian

allentian Mk66 Smart Watch Black 29-35mm 150g

SKU CH-A887-CTF9X

Tracks fitness, heart rate, blood pressure, blood oxygen, sleep and temperature while handling Bluetooth calls and smart reminders on a 29-35 mm AMOLED square dial

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO

Color Black

  • Black
  • ArmyGreen

Struck-through versions exist but are not stocked here.

  • Track fitness with step, calorie and distance monitoring
  • Stay connected via Bluetooth calls and smart notifications
  • Monitor health with heart rate, blood pressure and SpO2 sensors
  • Analyse sleep patterns for better rest and recovery
  • Durable aluminium-alloy case with life-waterproof rating

Allentian Mk66 Smart Watch Black

The Allentian Mk66 is a square-dial smartwatch built for men who want daily health tracking and wrist-based communication. It pairs with Android and iOS devices and uses a touch-button interface on a silicone sports strap.

Life Waterproof rating and AMOLED screen

Rated Life Waterproof for everyday splashes and sweat, the watch weighs 150g and charges via a magnetic cable. The AMOLED display shows notifications, calls and health data clearly during normal wear.

Continuous monitoring under sustained use

Heart rate, blood pressure, blood oxygen and body temperature sensors run throughout the day and during sleep tracking. Bluetooth calling and remote camera control stay active without needing a phone in hand. Not suited for buyers who need built-in GPS mapping or third-party app ecosystems.

Highlights

  • Track fitness with step, calorie and distance monitoring
  • Stay connected via Bluetooth calls and smart notifications
  • Monitor health with heart rate, blood pressure and SpO2 sensors
  • Analyse sleep patterns for better rest and recovery
  • Durable aluminium-alloy case with life-waterproof rating

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

How do I charge the Mk66 and what is the common mistake?

Snap the magnetic charger onto the back of the case; the step people miss is aligning the pins until they click, otherwise the watch will not charge.

Which part of the Mk66 will need replacement first?

The silicone sports strap will wear or stretch before the aluminum alloy case or AMOLED screen, so keep a spare band ready.

What stops the Mk66 from tracking continuously during a long hike?

Battery life is the first limit; heavy use of Bluetooth calls, GPS-linked features and the always-on AMOLED will drain a full charge in a single day.

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