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Black aluminium smartwatch on a black silicone strap, square TFT touchscreen, magnetic charger included

allentian

allentian H13 Smart Watch Black 77G

SKU CH-XY75-R4B4X

Tracks steps, heart rate, blood pressure and sleep, then syncs alerts to Android or iOS via Bluetooth call

  • SizeMedium
  • Product colorBlack
  • Compatible withAndroid / IOS

Color Black

  • Health insights from heart-rate and blood-pressure monitoring
  • Connected convenience with call and notification alerts on wrist
  • Up to 7 days use per magnetic charge
  • Durable aluminium-alloy case with life-waterproof rating
  • Quick magnetic charging stand included in the box

What the H13 smart watch does

The allentian H13 is a lightweight wrist-worn device that pairs with Android and iOS phones. It tracks steps, heart rate, blood pressure and sleep while relaying calls and notifications. A TFT touch screen and magnetic charging keep daily interaction simple.

Installing and common issues

Pairing is a standard Bluetooth link within a 5 m to 10 m range. The magnetic charger snaps on without alignment fuss. The life-waterproof rating survives splashes and sweat but not swimming or showering. Touch-button response can lag if the screen is wet or the firmware is outdated.

Who should buy and who should not

The H13 suits anyone wanting basic health metrics, call alerts and a week of battery life in a 77 g aluminium case. Buyers who need built-in GPS, contactless payments, third-party apps or swim-proof water resistance should look at something else.

How it compares

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

Price $20.99
Cheaper than about 86% of the 2,527 comparable items (median $44.99).

Specifications

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

Other versions of this model

1 more in the same range

Questions about this item

How do I know the H13 is tracking heart rate and blood pressure correctly after I put it on?

The watch shows live readings on its TFT screen and syncs them to the companion app so you can compare trends day to day.

What comes in the box and what must I buy separately?

The box contains the bracelet, a magnetic USB charging stand, an instruction manual and the packing box; no extra accessories are required.

Which colour and strap combination should I pick for daily sport use?

The black silicone sports strap is lightweight at 77 g and rated for life‑waterproof exposure, making it suited to everyday workouts.

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