# smartwatch QCY S7 black

**URL:** https://aio.lv/en/product--qcy-s7-black--11259598
**Data updated:** 2025-09-05 08:07 (EEST)
**Category:** Smartwatches & Fitness Bands
**Manufacturer:** QCY
**Manufacturer code:** S7 black
**EAN:** 6957141409435
**Warranty:** 1 Year
**Availability:** Out of stock

## Summary description

The QCY S7 smartwatch features a sleek black design, a vibrant display, and advanced health tracking capabilities. It includes heart rate monitoring, sleep tracking, and multiple sports modes to help you stay active. With Bluetooth connectivity, you can receive notifications directly on your wrist. The long-lasting battery ensures you stay connected throughout the day. Perfect for fitness enthusiasts and those looking to manage their health effectively.

## Long description

The QCY S7 smartwatch in black combines a slim, durable design with a high-resolution AMOLED display and comprehensive health and fitness tracking. The 1.43-inch screen (466 x 466, 326 PPI, 60 FPS) and reduced bezel provide a large, clear viewing area. The case uses a zinc-alloy center bezel with a rotating stainless-steel crown; straps are interchangeable (silicone or leather). The watch includes Bluetooth connectivity, magnetic charging and is compatible with Android 8.0+ and iOS 13.0+.
Advantages
The S7 offers a vivid AMOLED display, durable materials and a rotating crown for easy control. It supports more than 120 sports modes with automatic detection for common activities, provides continuous monitoring of heart rate, SpO2, stress and sleep using an advanced sleep algorithm, and delivers up to 12 days of typical battery life from a 300 mAh battery with convenient magnetic charging. The watch is water resistant to 3ATM and supports practical features such as call handling, music control, remote camera shutter, weather, alarm and stopwatch.
Suitable for
Everyday health monitoring and sleep analysis
Fitness tracking for running, walking, cycling and over 120 sports modes
Swimming and water-exposed activities (up to 3ATM)
Users who need smartphone notifications, call and music control on the wrist
Key specifications
Manufacturer: QCY — Model: GT3 S7
Color: Black — Dimensions: 46.5 x 12.5 mm — Strap width: 22 mm
Weight: Approximately 55.5 g
Display: 1.43-inch AMOLED — Resolution: 466 x 466 — PPI: 326 — Refresh rate: 60 FPS
Battery: 300 mAh — Operating time: up to 12 days (7 days with heavy use) — Charging: Magnetic
Sensors: Heart rate, SpO2, gravity (G-sensor)
Water resistance: 3ATM
Compatibility: Android 8.0 and above, iOS 13.0 and above
How to use
Charge the smartwatch using the included magnetic cable before first use. Pair the S7 with a compatible smartphone running Android 8.0+ or iOS 13.0+ via Bluetooth and follow the on-screen instructions in the companion app to set up profiles and permissions. Wear the watch snugly on the wrist to ensure accurate heart rate and SpO2 readings. Start sports modes from the watch menu or rely on automatic recognition for common activities. Use the rotating crown and touchscreen to navigate menus, and enable raise-to-wake to turn the screen on when lifting your wrist.
Usage recommendations
For best monitoring accuracy, wear the watch firmly but comfortably during activity and sleep, keep the firmware and companion app updated, and charge the device regularly. Avoid prolonged exposure to high temperatures or chemicals; rinse and dry the device after swimming.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All QCY products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized QCY service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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