Key Features of GTR1 ST900 Ultra Smart Watch
Premium metal alloy frame with ceramic bezel for durability and sleek aesthetics. High-resolution 1.85" AMOLED touchscreen with auto-brightness adjustment for optimal visibility indoors and outdoors. Advanced heart rate and blood oxygen monitoring with 24/7 health tracking, ideal for fitness enthusiasts and professionals. IP68 waterproof rating ensures resistance to sweat, rain, and swimming. Exclusive magnetic charging dock for fast, secure power-up—no loose cables. Seamless Bluetooth 5.0 connectivity with Android/iOS, supporting call/SMS notifications and app alerts. Multi-sport modes (running, cycling, swimming) with real-time GPS tracking. Ultra-long 10-day battery life in smart mode, 30 days in standby. Perfect for daily wear, workouts, travel, and business—combining style and functionality. Customizable watch faces and silicone strap for personalized comfort. Exclusive bulk pricing available—global wholesale supplier with unbeatable value.