KUMI X3 PRO

Independent 4G Connectivity: Supports a built-in nano-SIM card slot for independent calling and messaging (WhatsApp, Telegram) without needing a paired phone.

Android Operating System: Runs a full version of Android, allowing users to download and install apps directly from the Google Play Store.

180° Rotating Camera: Features a 2MP camera that can be rotated 180 degrees, enabling both selfie captures and remote video calls from various angles.

Generous Storage: Equipped with 4GB RAM and 32GB ROM, providing enough memory for multitasking and file storage.

AMOLED Touchscreen: Boasts a 1.75-inch curved AMOLED display with a high resolution of 466 x 466 pixels for vibrant visuals.

Triple Satellite Positioning: Supports GPS, Beidou, and GLONASS for precise real-time satellite navigation, often used with pre-installed Google Maps.

Connectivity: Includes built-in Wi-Fi for web browsing and app downloads, as well as Bluetooth 4.2 for connecting peripherals.

Comprehensive Monitoring: Includes built-in sensors for heart rate, blood oxygen (SpO2), and sleep tracking.

Sports Modes: Features multiple sports modes for fitness tracking, though some user reviews mention potential software stability issues with the sports app.

Battery Life: Features a large 1100mAh battery; while large for a watch, users report that high-usage features like 4G, GPS, and Wi-Fi can drain the battery quickly, typically resulting in about 3 days of standby or a full day of active use.

Waterproof Rating: Rated for daily water resistance, making it suitable for hand washing and exercise, though specific IP ratings are sometimes inconsistently listed across retailers.