C21 Pro Smart Watch – Ultimate Outdoor Companion
Durable 1.39-inch round HD touchscreen with anti-scratch tempered glass for crystal-clear visibility in sunlight. Military-grade alloy casing with IP68 & 1 ATM waterproof rating resists dust, shocks, and swim-proof up to 50m. AI voice control & Bluetooth calling enable hands-free operation during hiking, cycling, or workouts. Real-time heart rate, SpO2, and sleep monitoring with 20+ sports modes for precise fitness tracking. Ultra-lightweight yet rugged silicone strap with precision stitching ensures all-day comfort. 7-day battery life with fast magnetic charging for non-stop adventure. Perfect for outdoor enthusiasts, business travelers, and fitness pros seeking performance and style in one sleek package.