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Black square smartwatch with silicone sport strap and touchscreen display

allentian

allentian Tk23 Smart Watch Black 23

SKU CH-PKMD-J6SA3

Tracks health metrics and handles Bluetooth calls on a colour touchscreen with wireless charging

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calls from the wrist
  • Heart rate, blood oxygen and blood pressure tracking
  • Sleep monitoring plus step counting
  • 7-day battery with wireless charging
  • Life-waterproof silicone sports design

Tk23 Smart Watch

The Tk23 smart watch is a wrist-worn device for Android and iOS users who want health metrics and phone alerts on their arm. It tracks heart rate, blood oxygen, blood pressure, steps and sleep while also handling Bluetooth calls and message reminders. A touch-button interface and a TFT screen keep interaction simple.

Wireless pairing and weekly charging

The watch connects to a phone within a five-metre Bluetooth range and runs for up to seven days on a wireless charge. Because it operates independently for step counting, sleep monitoring and the remote self-timer, it frees the phone from constant pocket checks. A silicone sports strap and plastic case suit daily wear and light activity.

Health sensors and communication limits

Heart-rate, blood-oxygen and blood-pressure sensors give a snapshot of fitness trends, while the pedometer and sleep monitor cover basic wellness tracking. Bluetooth calls and smart reminders work only while the phone stays in range, and life-waterproof rating protects against splashes but not swimming. The package includes the host, manual, charging cable and box.

Highlights

  • Bluetooth calls from the wrist
  • Heart rate, blood oxygen and blood pressure tracking
  • Sleep monitoring plus step counting
  • 7-day battery with wireless charging
  • Life-waterproof silicone sports design

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

How long does the battery last before I need to recharge it during daily use?

The watch is rated for up to 7 days of endurance under normal conditions, so most users will charge it roughly once a week.

Does the device get hot or make any noise when I wear it all day?

It runs silently and the plastic case stays cool against the wrist; no fan or moving parts are present.

What do I need on my phone for the watch to pair and show notifications?

An Android handset with Bluetooth enabled is required; the companion app handles call, message and health-data sync.

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