COSOOS Q400 Magnetic-Dual Wireless Charger offers a convenient and versatile charging solution for Qi-enabled smartphones and Samsung Watches. With its innovative design, it combines a charger stand and a charger mat magnetically, allowing them to work together or separately. The charger stand has two coils for precise alignment, while the charger mat features a single coil. Both the stand and mat have LED indicators to display charging status. It supports fast charging up to 10W and is compatible with various devices, including Samsung and iPhone models.