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Square black smartwatch with silicone strap, 44mm, 140g

allentian

allentian Watch9ultra Smart Watch 44mm 140g

SKU CH-6A24-6WDZ8

Tracks health, handles Bluetooth calls and charges wirelessly in a 44 mm square AMOLED case weighing 140 g

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO

Color Black

  • Black
  • Orange
  • Grey

Struck-through versions exist but are not stocked here.

  • Bluetooth calls keep you connected without your phone
  • AMOLED square display shows data clearly at 44mm
  • Wireless charging tops up the battery cable-free
  • Health suite tracks blood pressure, sleep and activity
  • Works with Android and iOS for broad compatibility

What it is

The allentian Watch9ultra is a 44 mm square smartwatch with an AMOLED touchscreen and silicone strap. It runs on Android and iOS, weighs 140 g, and charges wirelessly. Built for daily connectivity, it handles Bluetooth calls, NFC tasks, smart reminders and a remote self-timer from the wrist.

Thermals noise power

Wireless charging keeps the cable count low and the 7-day endurance limits how often you need to top up. With no active cooling or moving parts the watch stays silent on the wrist. The lack of waterproofing means sweat or rain exposure should be avoided during workouts or outdoor use.

Upgrade path

This replaces a basic fitness band when you want on-wrist calling, NFC payments and an AMOLED display in one device. The jump is worth it if you need voice-assistant replies and blood-pressure spot checks without pulling out your phone. Buyers who need swim-proof tracking or multi-week battery life should look elsewhere.

Highlights

  • Bluetooth calls keep you connected without your phone
  • AMOLED square display shows data clearly at 44mm
  • Wireless charging tops up the battery cable-free
  • Health suite tracks blood pressure, sleep and activity
  • Works with Android and iOS for broad compatibility

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How do I set up the Watch9ultra and what step is often missed?

Charge the watch fully on its wireless charger, install the companion app on your Android phone, then pair via Bluetooth; the step many skip is granting the app permission to send call and notification data to the watch.

What part of the Watch9ultra will need replacement first with daily wear?

The silicone strap is the component most likely to show wear first; it uses a classic buckle so you can swap it for another compatible band when it stretches or cracks.

Which limit appears first during continuous use of the Watch9ultra?

Battery endurance is rated at seven days or less, so the need to recharge arrives before any thermal or storage limit during sustained operation.

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