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Black aluminium smartwatch with silicone strap, rectangular touchscreen and side button

allentian

allentian Hw28 Smart Watch 2022 135G Black

SKU CH-JGQ0-M2P9S

Tracks heart rate and blood pressure, delivers Bluetooth calls and notifications, and runs up to seven days per charge

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calling keeps you hands-free
  • heart-rate and blood-pressure sensors track daily health
  • NFC support lets you tap for quick access
  • 135 g aluminium-alloy case feels light on the wrist
  • magnetic charging tops up the battery in seconds

What this smartwatch does

The allentian Hw28 is a wearable device launched in 2022 for adults who want health tracking and phone notifications on their wrist. It pairs with Android and iOS handsets over Bluetooth and weighs 135 grams with a comfortable silicone strap. Buyers who need built-in GPS mapping or cellular independence should look elsewhere.

The spec that decides fit

The case is made from aluminium alloy and carries a TFT touchscreen operated by touch and a side button. Wireless range is quoted at 5 to 10 metres from the paired phone. If your daily routine requires a larger display, an always-on screen mode or a specific water-resistance rating beyond life waterproof, this model will not match those needs.

Heat noise and power in daily use

The watch has no fan and produces no audible noise during normal wear. Battery life is rated at less than seven days per charge and the unit recharges via a magnetic cable. The lightweight aluminium body stays at skin temperature even during continuous heart-rate or blood-pressure monitoring.

Highlights

  • Bluetooth calling keeps you hands-free
  • heart-rate and blood-pressure sensors track daily health
  • NFC support lets you tap for quick access
  • 135 g aluminium-alloy case feels light on the wrist
  • magnetic charging tops up the battery in seconds

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

How long does the 135 g smart watch run between charges?

Battery life is rated at less than 7 days per full charge, depending on how often you use heart-rate monitoring, Bluetooth calling and the always-on display.

What wireless standard limits the 5 m to 10 m connection range?

The watch pairs to Android or iOS phones over standard Bluetooth; the 5–10 m range is the practical limit of that link in open air.

Will the aluminium-alloy case and silicone strap fit a medium wrist without extra tools?

The medium-sized case uses a sporty silicone strap with a traditional buckle, so it fastens by hand and needs no tools to adjust.

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