• Built-in protections for over current, over voltage, short circuit, and over temperature, offers you a safe environment for both the watch and the charger
• The separate design of PCB and coil makes charging safe and not easy to get hot
• The pocket-size and compact design, allows you to carry it out with more ease and fits into your pocket or bag when tripping/on the road/working/driving
• Advanced wireless magnetic charging technology for convenient charging. No extra long charging cable is needed and it saves you from the hassles of tangling cables
• With a Type C plug, simply plug it into a power bank, computer, wall charger or any other USB C charging device, and charging are on the go
• Only compatible with Samsung Watch, such as for Samsung Galaxy Watch Active2, Watch4, Watch3, etc

Specification:

• Brand: Nillkin
• Input: 5V 1A
• Charging Efficiency: ≤80%