3mk Endurance Power Bank for Apple Watch 40/41mm 1200mAh Black

The 3mk Endurance™ is an innovative wireless power bank and protective case designed for Apple Watch 40 mm and 41 mm. It allows you to charge your smartwatch while wearing it, ensuring uninterrupted tracking of your daily activities and workouts.

Key Features

• Capacity: 1200mAh (up to 15 hours of extra battery life)
• Charging Power: 2.5W via USB-C
• Dual Function: Works as a portable power bank and a standard charger when connected to a power source
• Secure Fit: Strong magnet keeps the watch securely in place during exercise
• Screen Protection: Raised edges on the silicone case protect the display
• Safety: 10 built-in security systems, including overcharge and high-temperature protection