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Black leather smartwatch with aluminium alloy case and TFT screen

allentian

allentian ET310 Smart Watch Black Leather

SKU CH-F412-G9R7F

A smartwatch offering health metrics including blood glucose, ECG and blood pressure with up to seven days battery life

  • SizeMedium
  • Product colorBlackLeather
  • Compatible withAndroid / IOS
  • Bluetooth calls keep you connected on the go
  • Non-invasive glucose monitoring tracks health trends
  • ECG and HRV analysis support heart insights
  • SOS emergency call adds personal safety
  • Up to 7-day battery life reduces charging frequency

Product identity

The allentian ET310 is a smartwatch built for daily health tracking and smartphone connectivity. It suits users who want heart-rate, blood-pressure, blood-oxygen and sleep data alongside call handling and message alerts on the wrist.

Compatibility check

Verify that your phone runs Android or iOS and supports Bluetooth pairing within a 5 m range. The watch uses a magnetic charging cable and a touch-button interface, so ensure you can access the charger and operate a touchscreen.

Thermals noise power

The aluminium-alloy case and silicone strap stay comfortable during continuous wear. With life-waterproof sealing and a 155 g weight, the device runs silently and delivers up to seven days of battery life under normal use.

How it compares

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

Price $132.99
Pricier than about 84% of the 2,527 comparable items (median $44.99).

Specifications

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

Questions about this item

What comes in the box with the ET310 and what must I buy separately?

The box contains the watch host, a manual and a magnetic charging cable; no separate charger or strap is required.

Which ET310 colour and strap combination should I choose?

The model is offered in Black Leather, Brown, TPU Black, TPU Blue or TPU Red with a sports-style silicone strap; pick the finish that matches your daily look.

How long does the 7-day endurance last when I use heart-rate, blood-oxygen and Bluetooth calling every day?

With daily health tracking and call features active, expect up to 7 days between magnetic charges.

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