We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Allentian X1promax smartwatch, 1.45 inch round black plastic case, silicone sport strap

allentian

allentian X1promax Smart Watch 1.45" 135g Black

SKU CH-K38C-JEK0C

A 1.45-inch touchscreen smartwatch with Bluetooth calling, heart-rate and sleep tracking, and up to seven days of battery life

  • ColorBlack
  • SizeMedium
  • CompatibilityAndroid / IOS
  • Sports TeamNO
  • Bluetooth calling keeps you connected hands-free
  • 45 inch round TFT screen shows data clearly
  • Health suite tracks steps heart rate and sleep
  • Wireless charging with up to 7 days battery life
  • Life waterproof rating protects against daily splashes

What this watch does

The allentian X1promax is a Bluetooth calling smartwatch with a 1.45 inch round TFT screen and a sporty silicone strap. It pairs with Android and iOS phones to deliver calls, step counting, heart-rate monitoring, sleep tracking and intelligent reminders from the wrist. The plastic case weighs 135 grams and charges wirelessly for a battery life of less than seven days.

Who it suits and who it does not

This model suits users who want a single device for phone calls, basic health metrics and daily notifications without carrying a handset. Buyers who need built-in GPS mapping, contactless payments, third-party apps or a swim-rated waterproof seal should look at a different device.

Behaviour during extended wear

The watch runs on a single charge for up to a week with typical mixed use of calls, reminders and sensor polling. Continuous heart-rate tracking or frequent voice-assistant queries will shorten that span, so heavy users should expect to place it on the wireless charger more often.

Highlights

  • Bluetooth calling keeps you connected hands-free
  • 45 inch round TFT screen shows data clearly
  • Health suite tracks steps heart rate and sleep
  • Wireless charging with up to 7 days battery life
  • Life waterproof rating protects against daily splashes

Specifications

ColorBlack
SizeMedium
CompatibilityAndroid / IOS
Sports TeamNO

Questions about this item

Will the watch pair with my Android phone running a recent OS?

The watch is listed as compatible with Android and iOS platforms, and connects via Bluetooth within a 5 to 10 metre range.

Can I still use my existing 22 mm silicone straps with this case?

The supplied wrist strap is made of silicone in a sporty style; no separate band size or lug width is published for third-party straps.

How do I confirm the heart-rate sensor is recording correctly after the first charge?

After charging wirelessly, open the health app on the paired phone and verify that live heart-rate readings appear during a short walk.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.