Magic Pencil: Your Portable Lab for Everyday Testing and Analysis
Discover the Magic Pencil, a portable spectrometer for rapid analysis of substances, health monitoring, food safety, and more.
health monitoring
Amazfit T-Rex 3: The Ultimate Smartwatch for Outdoor Enthusiasts
Explore the rugged Amazfit T-Rex 3 smartwatch, perfect for outdoor enthusiasts with 27-day battery, GPS, health tracking, and more.
Galaxy Watches Have High Fitness Tracking Accuracy: Study Reveals Impressive Results
Galaxy Watches have high fitness tracking accuracy in heart rate, sweat loss, body fat, and VO2 max. Learn more from recent study results!