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Black rectangular smartwatch with silicone sport strap, touch screen and side button

allentian

allentian Hw9ultramax Smart Watch Black 150G

SKU CH-424K-R4YXV

Tracks steps, heart rate, blood pressure and sleep while handling Bluetooth calls and smart reminders on a TFT touch screen with wireless charging

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO

Color Black

  • Black
  • Green
  • Orange
  • Grey

Struck-through versions exist but are not stocked here.

  • Health insights from heart-rate, blood-pressure and sleep tracking
  • Stay connected with Bluetooth calls and smart reminders on your wrist
  • Convenient control via touch screen and physical button
  • Up to 10 metres wireless range for phone-free movement
  • Light 150 g silicone strap for all-day comfort

Smart watch for daily connectivity

The allentian Hw9ultramax is a wearable device built for Android and iOS users who want call handling, health metrics and smartphone alerts on their wrist. It pairs via Bluetooth and uses a touch-plus-button interface for navigation. A silicone sport strap and plastic case keep the unit light at 150G. The package includes a charging cable and manual.

Sustained daily operation

Battery life is rated at less than seven days between charges, so the watch supports continuous heart-rate, blood-pressure, step and sleep tracking without daily top-ups. Wireless charging removes the need for a physical port. The Bluetooth link remains stable within a 5M-to-10M inclusive range, allowing the wearer to move around a room while the phone stays on a desk.

Thermals noise and power draw

The TFT screen and plastic chassis run cool during normal use because the processor only wakes for sensor sampling or incoming notifications. No fan or moving parts exist, so operation is completely silent. Wireless charging draws modest power and the life-waterproof rating protects the internals from sweat or rain without adding bulk.

Highlights

  • Health insights from heart-rate, blood-pressure and sleep tracking
  • Stay connected with Bluetooth calls and smart reminders on your wrist
  • Convenient control via touch screen and physical button
  • Up to 10 metres wireless range for phone-free movement
  • Light 150 g silicone strap for all-day comfort

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Other versions of this model

1 more in the same range

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

Questions about this item

How much does the allentian Hw9ultramax weigh when worn all day?

The watch weighs 150G, so it stays light on the wrist during continuous wear.

Which phone operating systems are required to pair with the Hw9ultramax?

It pairs with Android and IOS devices for calls, notifications and health sync.

Will the proprietary charging cable work with older wireless chargers I already own?

The included cable is specific to this model; standard wireless pads will not charge the watch.

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