Feature: Designed to charge your devices for laptops with USB C PD charger. (NOTE: Charging speeds will vary depending on your device and wall charger, we recommend that you use USB-C PD Charger) Charging Power Requirement: 90W or higher. USB C cable converter, perfect for charging your devices with power bank or USB C charger. Say good bye to buy an extra adapter (Only for Charging, not Syncing data.) . Durable laptop connector to USB C Cable with reversible USB-C connector. 1.8meter is long enough to connecting devices while you are still charging in your bedroom, office or wherever you want. Specifications: Length: 1.8meter Dual PD/E-Mark Chip,Tinned copper. Laptop Input Supported: 100W Max Tips: This is the charging cable converter via usb type c to laptops,you need one usb c Adapter or power bank to support it. And your type c adapter or power bank should has enough power to charge your laptop. For example,your laptop's input is 19v 4.74a 90w, then your usb type c adapter should be not lower than 90w,otherwise, it will not work. size: 1.8m Material: Metal + Braided Mesh + Tinned Copper colour: black Package Contents: 1 x USB Type C Laptop Power Adapter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.