Magnetic charging cable, also known as magnetic data cable or magnetic USB charging cable, features a design composed of pin needles, magnets, and a plastic housing. Charging is enabled through pogo pins, supporting both signal transmission and power delivery. Advantages of magnetic connectors: (1) User-friendly design with automatic magnetic attachment for easy use (2) Secure connection resists accidental disconnection; interface is simple to detach when needed (3) Durable construction for extended service life (4) Waterproof and dustproof at the female connector (IPX8 rated) (5) Space-saving design; female end supports pogo pin and SMT DIP jumper connections on PCB (6) Supports fast charging (7) High corrosion resistance (tested 48H–120H), suitable for demanding environments Specifications: Smartwatch magnetic USB charging data cable 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 material: Black/White environmentally friendly rubber compound Electrical testing: 100% fully tested Package includes: 1 x Charging cable