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Black round smartwatch with aluminium case and silicone strap

ZOSKVEE

ZOSKVEE Tk20 ECG Smart Watch 1.39 Inches Black

SKU CH-XJX4-5G9KJ

Tracks heart rate, blood pressure, blood oxygen, glucose and temperature with a 1.39 inch IPS screen and up to 14 days battery life

  • ColorBlack
  • ECG monitoring for heart health awareness
  • Blood glucose tracking supports metabolic insights
  • Up to 14 days battery life between charges
  • 39 inch IPS touch screen for clear viewing
  • Life waterproof rating handles daily splashes and sweat

1.39 Inch ECG Smart Watch

The ZOSKVEE Tk20 is a wrist-worn health monitor designed for adults who want continuous insight into heart rhythm, blood oxygen, blood pressure and body temperature. Its round IPS touchscreen and silicone sports strap suit daily wear and multi-sport tracking without a bulky profile.

7-14 Day Battery Endurance

A 280 mAh cell powers the sensor array for up to two weeks between magnetic charges, so overnight sleep tracking and all-day step counting continue without daily tethering. The low-power IP panel and touch-button operation keep consumption steady during prolonged monitoring sessions rather than short bursts.

Aluminium Alloy Case With Magnetic Charging

The 29-35 mm aluminium dial resists everyday knocks while staying light at 45 g, and the proprietary magnetic cable snaps on without fiddly ports. Life-waterproof sealing handles sweat and rain, though the watch does not accept a SIM card and relies on a paired iOS device for data sync and remote camera control.

Highlights

  • ECG monitoring for heart health awareness
  • Blood glucose tracking supports metabolic insights
  • Up to 14 days battery life between charges
  • 39 inch IPS touch screen for clear viewing
  • Life waterproof rating handles daily splashes and sweat

Specifications

ColorBlack

Questions about this item

Does the 280 mAh battery need daily charging when heart-rate and blood-oxygen tracking run all day?

Rated endurance is 7 to 14 days per charge, so continuous monitoring typically lasts over a week.

What phone operating system is required for the watch to sync its ECG and health data?

The compatible platform listed is iOS, so an iPhone is needed for full sync.

Will the 29 to 35 mm case fit the 20 mm quick-release straps I already own?

The case diameter range of 29 to 35 mm matches standard 20 mm lug width, so existing straps should attach.

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