Smartwatch

Experience next-level performance and style with the BLACK SHARK GS3 Ultra, a high-end smartwatch built for active users and tech enthusiasts. With a vivid AMOLED display, powerful battery life, advanced health tracking, and over 160 sport modes, it’s designed to keep up with your lifestyle — whether at the gym, outdoors, or on the go.

Key Features
– 1.43” AMOLED Display – Enjoy sharp visuals with 466×466 resolution, 326 PPI, and a 60 Hz refresh rate. The vibrant 16.7 million colors and 600 nits brightness ensure clear visibility in any lighting.
– Long Battery Life – Equipped with a 440 mAh battery, offering up to 18 days of typical use or 30 days standby, so you can focus on your goals without frequent charging.
– Comprehensive Health Tracking – Monitor your heart rate, blood oxygen, sleep, stress, and even emotional well-being with precision sensors and AI analytics.
– 160+ Sports Modes – Track every activity from running and cycling to swimming and yoga. Dual-band GPS ensures accurate route tracking for outdoor workouts.
– Durable Build – Constructed with a zinc alloy frame and Corning Gorilla Glass, the GS3 Ultra is tough enough for everyday wear and intense workouts.
– 5ATM Water Resistance – Safely wear your watch during swimming, rain, or other water activities, with protection up to 50 meters deep.
– Bluetooth Calling – Make and receive calls directly from your wrist, thanks to Bluetooth 5.3 + BT 3.0 dual connectivity.
– Smart Notifications & More – Stay updated with message alerts, vibration feedback, customizable watch faces, and intuitive control via four physical buttons.

This smartwatch focuses on crisp visuals and wrist-based call management. It features a 1.85-inch AMOLED display . This technology delivers true blacks and high contrast, reaching a peak brightness of 600 nits , ensuring clear readability even in direct sunlight. It includes an Always-on Display (AoD) function and a catalog of over 150 customizable watch faces.

Water-resistant design
Its construction combines an aluminum alloy frame for impact resistance with an ABS plastic base to reduce weight. It features a standard 22mm silicone strap that is easily replaceable. It is water -resistant up to 30 meters.

BT Connectivity and Calls
Connectivity is based on a Bluetooth 5.2/5.3 (Dual Mode) system that allows you to manage phone calls directly from the device. To improve audio quality, the integrated microphone uses an ENC (Environmental Noise Cancellation) algorithm , designed to filter out ambient noise and prioritize the user’s voice during conversations.

Health monitoring and sports modes
In terms of health, it includes optical sensors for 24/7 heart rate monitoring and blood oxygen saturation ( SpO2 ). The software processes sleep metrics (REM, light, and deep sleep), stress levels, and menstrual cycle tracking. For physical activity, it offers more than 120 sport modes . It’s important to note that it doesn’t have its own GPS module ; outdoor route tracking is done by linking the smartphone’s GPS via the app.