Thank you for viewing! ♥ 【Automatic Roller Shrink】 With a design that can store from 20cm to 100cm, it offers 5 adjustable lengths. It's easy to store and very convenient for carrying, travel, office, car, business trips, and more. ♥ 【No scratches after over 2000 tests】 The main body of the USB data cable is made of aerospace-grade aluminum alloy material, which interprets a unique luster and a high-quality metallic feel. Low resistance, faster charging speed, and shorter charging time. Therefore, the charging speed can be increased by 35%. It can also withstand more than 2000 stretches and folds without breaking, allowing for long-term use. The joints are also protected with TPE and metal, providing secure protection during use. ♥ 【3-in-1 Suitable for 99% of electronic devices】 You can quickly charge 3 devices (1 Micro + 1 Type-C) simultaneously from one USB port with 3 types of connectors. It supports almost all models on the market. There are various types of smartphones, and iPhones and Androids can be used normally. Also, power banks, car USBs, and PC USBs are not a problem. ♥ 【Durability】 This three-in-one charging cable uses a highly durable copper core wire, which not only enhances the sense of quality. The main part of the steel ring adopts a newly upgraded TPE material, which has both softness and durability. It will not affect performance even after tens of thousands of flips.