【120W Fast Charging】Freely adjustable length, up to 1.1m retractable USB-C cable. Provides PD 120W power supply for laptops, tablets, and smartphones, offering amazing fast charging. 【Both Sides Need to be Retracted Simultaneously】Unlike commercially available cables, when retracting this IYVYI 120W roll-up Lightning Micro USB 3-in-1 charging cable, you need to pull both sides to the end, stretch them twice, and then they will retract. The length can be freely adjusted. It provides the optimal charging lengths of 35cm, 60cm, 85cm, and 110cm, with 4 adjustable stages. 【Fully Retractable & Highly Durable】The retractable Lightning Micro USB 3-in-1 charging cable can be easily stored by simply pulling it, saving space. You'll be free from tangled cables and messy charging environments. It has passed over 50,000 stretch tests, providing stable performance and eliminating the need for frequent cable replacements. 【Slim Your Bag】A lightweight and slim, up to 1.1m retractable Lightning Micro USB tri-in-one charging cable weighing only 50g. Makes your charging solution more compact and lightweight. 【Charges Any Lightning Micro USB Device】Can charge any Lightning Micro USB device. The compact retractable Lightning Micro USB tri-in-one charging cable is reliable even when traveling. (Supports charging and 500Mbps data transfer. Does not support video transfer.)