The Belt Cable Duo is the only cable you'll need with 2-in-1 design. Charge your Lightning & USB-C devices with one cable. High-speed charging with USB Power Delivery 3.1 up to 240W. Use for your MacBook Pro 16 Workstation 4K USB-C monitor and more. Extra-long 8ft length supports extended range to charge. Reinforced braiding and ultra-strong aramid fiber core. Patented Slide Lock technology makes it easy to switch connectors. Tangle-free with cable management strap. Made better for the Earth - 100% recycled PET braiding and 100% recycled TPU housing.