Features: Metal shell Type C spring coiled charging cable, USB C to USB C fast charging data cable, available in 100cm and 300cm length. Suitable for smartphones, tablets, and other devices with USB C interfaces such as for Phone 15 series. The design of spring extension and contraction will not enwind or knot. Small size and portable, suitable for car, office, home, or outdoor mobile power supply USB C to USB C connection cable supports PD3.0 and QC3.0 fast charging, with data transfer speed of up to 480Mbps. Specifications: Material: ABS+Electronics Length: unstretched length 28cm, unstretched length 50cm(optional) 28cm size Stretched Length: approx. 90-95cm/2.95-3.11ft 50cm size Stretched Length: approx. 2.9-2.95m/9.51-9.67ft output power: 60W (20V 3A) Package Includes: 1Pc Double End Type C Spring Coiled Charging Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.