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Square orange smartwatch with silicone sport strap, aluminium case, AMOLED touchscreen

allentian

allentian Tk23 Smart Watch Orange 29-35mm 15-21 Days

SKU CH-DDFB-W8P4E

Tracks steps, heart rate, blood oxygen and sleep with Bluetooth calling for 15-21 days per charge

  • ColorOrange
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calling keeps you connected on the go
  • Heart-rate, blood-oxygen and blood-pressure sensors track key health metrics
  • Sleep monitoring gives insight into rest patterns
  • Step counting and sporty silicone band support daily fitness goals
  • 15-21 day battery life with magnetic charging reduces downtime

Tk23 Smart Watch Orange 29-35mm

The allentian Tk23 is a wearable device with a square AMOLED display measuring 29-35mm and an aluminium alloy case. It pairs with Android and iOS phones via Bluetooth to handle calls, notifications and remote camera control. A silicone sport strap and magnetic charging complete the package. Battery life spans 15-21 days on a single charge.

Suits users wanting call handling

This watch targets men who want step counting, heart rate, blood oxygen, blood pressure, body temperature and sleep tracking in one unit. Buyers who need a certified water-resistance rating should look elsewhere because the spec lists the waterproof class as not waterproof. Those requiring onboard GPS or third-party app support will not find it here.

Sustained use delivers multi-day operation without

Continuous heart-rate and sleep monitoring run alongside Bluetooth calling for the full 15-21 day window rather than a single-day burst. The magnetic charger tops the battery up between cycles. The vendor rates the waterproof class as not waterproof, so sweat or rain exposure should be treated as a risk during extended wear.

Highlights

  • Bluetooth calling keeps you connected on the go
  • Heart-rate, blood-oxygen and blood-pressure sensors track key health metrics
  • Sleep monitoring gives insight into rest patterns
  • Step counting and sporty silicone band support daily fitness goals
  • 15-21 day battery life with magnetic charging reduces downtime

Specifications

ColorOrange
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

Which smartphone operating systems can pair with the allentian Tk23 for Bluetooth calling and notifications?

The watch connects to both Android and iOS phones, so you can answer calls and read alerts on your wrist regardless of platform.

Can the Tk23 display data on its 29-35 mm AMOLED screen while an older phone runs a companion app in the background?

Yes, the square AMOLED face shows calls, heart rate, blood oxygen and step counts in real time even when the paired handset keeps the app running behind other tasks.

After the first magnetic charge, how do I confirm the Tk23 is tracking heart rate, blood pressure and sleep correctly?

Open the watch menu and verify live heart-rate, blood-pressure and SpO₂ readings appear, then check the morning sleep summary for duration and stage breakdown.

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