1. Introduction of Magnetic Charging Cable The magnetic charging cable is also known as a magnetic data cable or magnetic USB charging cable. It consists of a pin needle, magnet, and plastic housing. Charging is enabled through pogo pins, supporting both signal transmission and charging functions.2. Advantages of Magnetic Connectors (1) User-friendly design with automatic magnetic attachment for easy use (2) Secure connection that resists accidental disconnection, reducing strain on the device (3) Durable construction for extended service life (4) Water-resistant design; the female connector provides dust and water resistance (IPX8 rated) (5) Space-efficient design; the female end supports pogo pin and SMT/DIP PCB mounting options (6) Supports fast charging capability (7) High corrosion resistance tested up to 120 hours for reliable performance in demanding environments Specifications: Magnetic USB charging data cable for smart bracelet and smartwatch 2-pin universal smartwatch charging cable Compatible with universal 2-contact smart bracelets, children's watches Q12/S12/S2/Q15, and other waterproof models Contact pitch: 7.62 mm Cable jacket: Black/White environmentally friendly compound Electrical testing: 100% fully tested Package Included: 1 x Charging Cable