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

siroka

siroka Smart Watch 1.3" 170 mAh 35 g Black

SKU CH-3P4J-VJZ7P

A lightweight 35 g smartwatch with a 1.3" 240*240 TFT screen, BLE 4.0, and a 170 mAh battery lasting 7-10 days on standby

  • ColorBlack
  • BandBlack
  • CompatibilityAndroid / IOS
  • Tracks heart rate, blood pressure and oxygen with HRS3300 sensor
  • Monitors body temperature via CT1711MCR sensor during daily wear
  • Delivers 7-10 day standby from 170 mAh polymer battery
  • Withstands water exposure thanks to IP67-rated construction
  • Shows notifications and controls photos with lift-to-wake 1.3" TFT display

1.3" Fitness Smartwatch

The siroka smartwatch combines a 1.3 inch TFT display with Bluetooth BLE 4.0 connectivity in a 35 gram black silicone case. It tracks heart rate, blood pressure, blood oxygen, body temperature, sleep and multiple sport modes. Call, message and vibration alerts keep you informed without reaching for the phone.

Suits daily health tracking, not medical use

This watch serves users who want continuous wellness metrics and activity reminders on iOS 8.0 or Android 4.4 and above. It is not intended for clinical diagnosis, ECG analysis or fall detection. Buyers needing regulated medical sensors or cellular independence should consider dedicated health devices.

170 mAh battery with magnetic charging

A 170 mAh polymer lithium ion cell delivers 7 to 10 days of standby time and recharges in about two hours via the adsorption charger. The single-touch screen and lift-to-wake gesture simplify daily interaction.

Highlights

  • Tracks heart rate, blood pressure and oxygen with HRS3300 sensor
  • Monitors body temperature via CT1711MCR sensor during daily wear
  • Delivers 7-10 day standby from 170 mAh polymer battery
  • Withstands water exposure thanks to IP67-rated construction
  • Shows notifications and controls photos with lift-to-wake 1.3" TFT display

Specifications

ColorBlack
BandBlack
CompatibilityAndroid / IOS

Questions about this item

Which colour option should I pick for this 1.3" smartwatch?

The watch body is black and the strap is a black two-tone silicone band; blue and red variants exist but are not part of this listing.

What does the 170 mAh battery deliver in daily use?

Expect roughly 7 to 10 days of standby on a single charge, with a recharge taking about two hours via the magnetic adsorption dock.

What does Bluetooth BLE 4.0 limit when paired with my phone?

It requires iOS 8.0 or Android 4.4 and provides low-energy connectivity for call, message and app alerts, but does not support voice calls or audio streaming.

Also in this aisle

People compared these

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