Only Compatibility with Inspire 3 Charger ❌ ❌ ❌ Not compatbile with Inspire/Inspire 2 Safe Protection: The charger build-in smart chips, protecting watch from over-current, over-voltage or short-circuit. Convenient and Easy to Use: To get a charging just plug it into USB port on your PC, laptop, notebook, wall charger. Geting a better experience, we suggest you to use the recommended adapter What You Get: 1 pack wall adapter+ cables with worry-free 12 months of warranty and lifetime friendly customer service. Safe Protection: The charger build-in smart chips, protecting watch from over-current, over-voltage or short-circuit.