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Black round smartwatch with silicone strap and aluminium alloy case

allentian

allentian Z78ultra Smart Watch 1.52" 220mAh Black

SKU CH-61A3-R0411

A 1.52" AMOLED smartwatch with Bluetooth calling, health tracking and magnetic charging in a 155 g aluminium case

  • SizeMedium
  • Product colorBlack
  • Compatible withAndroid / IOS
  • 52" AMOLED screen gives clear visuals at a glance
  • 220 mAh battery delivers up to 7 days between charges
  • Bluetooth calling lets you answer from your wrist
  • Health sensors track heart rate, blood pressure, steps and sleep
  • Aluminium alloy case with silicone sport strap keeps weight to 155 g

Z78ultra Smart Watch Overview

The Z78ultra Smart Watch features a 1.52 inch AMOLED round screen and weighs 155G with an aluminum alloy case. It is designed for business users who want health tracking and connectivity on Android or iOS platforms. The device supports Bluetooth calling and voice assistants for daily convenience.

Bundled Accessories and Software Impact

The package includes the watch host, a magnetic charging cable, and a user manual. Magnetic charging simplifies the power routine without loose connectors. The silicone sport strap is attached and supports customization for a personalized look.

Compatibility and Setup Checks

Verify that your smartphone runs Android or iOS and supports Bluetooth within a 5 metre range. The watch offers life waterproof rating only, not full submersion protection. Battery life is less than 7 days depending on usage intensity.

How it compares

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

Price $62.99
Pricier than about 71% of the 2,527 comparable items (median $44.99).

Specifications

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

Questions about this item

Will the silicone wrist strap need replacing after daily wear?

The sporty silicone strap is included and can be swapped if it wears out; no proprietary tools are required.

What limits battery life during continuous all-day use?

The 220 mAh cell is rated for less than seven days, so heavy Bluetooth calling and constant heart-rate tracking will drain it fastest.

Does the aluminum-alloy case get hot during non-stop Bluetooth calls?

The case stays at skin temperature; the low-power design and 5 m wireless range keep heat negligible even during long calls.

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