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Rectangular black smartwatch with 1.83 inch IPS screen, zinc alloy case and TPU strap

ZOSKVEE

ZOSKVEE Tank S2 Smart Watch 1.83 inch IPS Blue Black

SKU CH-D6F5-VKB43

Smart watch with a 1.83-inch IPS screen, Bluetooth 5.0 calling, and over 100 sports modes plus health monitoring

  • Product colorBlack
  • Make and take calls from your wrist via Bluetooth 5.0
  • Track heart rate, blood oxygen and blood pressure throughout the day
  • Choose from over 100 sport modes to match any workout
  • 83-inch IPS screen with 240x284 resolution and 400-lumen brightness
  • Up to 45 days standby from the 450mAh battery

1.83-inch IPS Smart Watch

The ZOSKVEE Tank S2 is a wearable device with a 1.83-inch IPS LCD screen at 240x284 resolution and over 400 lumens brightness. It targets users who want Bluetooth 5.0 calling, heart rate, blood oxygen, blood pressure, sleep tracking, and over 100 sports modes. It runs on an RTL8763EWE CPU with 256KB RAM and 192KB ROM plus 128Mb external flash. The zinc alloy case and TPU strap suit daily wear.

Setup and common issues

Pairing requires Android 5.0 or iOS 10.0 and the companion app for data sync and language selection across 13 supported languages. The G+F touch process handles taps and swipes for menus, music control, and notifications. Typical friction points include initial Bluetooth pairing stability, notification permission grants on the phone, and ensuring the app remains active in the background for continuous health data sync and call handling.

Battery and interface limits

The 450mAh polymer lithium battery delivers roughly 45 days standby and about 10 days typical use depending on screen-on time and sensor activity. Bluetooth 5.0 range and connection stability depend on the paired phone's antenna and environment. The 256KB RAM and 192KB ROM constrain on-device storage for watch faces and logs, relying on the app for history. No Wi-Fi or cellular radio is present, so the phone must stay nearby for calls and live notifications.

How it compares

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

Price $52.99
Pricier than about 62% of the 2,527 comparable items (median $44.99).

Specifications

Product
Product colorBlack

Questions about this item

How do I confirm the 1.83-inch IPS screen is displaying at the correct 240x284 resolution after pairing?

The LCD panel lights up at 240x284 pixels with brightness above 400 lumens; open the companion app to verify the firmware version and run the built-in screen test to confirm touch response on the G+F panel.

What comes in the box and which accessories must I purchase separately for the zinc alloy case with TPU strap?

The package includes the watch body with attached TPU strap and a magnetic charging cable; a USB power adapter is not included and must be sourced separately.

Which language set should I select on the RTL8763EWE watch if I need both interface and notification push in French?

Choose French from the 13 supported system languages — Chinese, Czech, English, German, Polish, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese — which covers both on-device menus and push notifications.

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