a12 2 meters, 4 pieces [Colors] Black, Silver, Gold, Pink (1 each) [USB A to Micro (B) Cable] This micro USB cable connects devices with micro connectors to computers and chargers with USB interfaces, enabling QC3.0 charging and USB 2.0 data transfer. [Wide Compatibility] Full support for micro USB devices such as Sharp Aquos, Sony Xperia, Fujitsu Arrows, Asus ZenFone, Samsung, Huawei, Kindle, and controllers. Please check if your device has a "凸" (convex) shaped micro connector. [Supports Fast Charging up to 60W] This USB-C cable supports fast charging up to 60W via USB PD (Power Delivery). It can significantly reduce charging time for not only smartphones but also various tablets and PCs that take a long time to charge. ▲ This is only applicable when the charger and the connected device support PD. [Safety-Conscious Design] This Type-C cable is designed with safety in mind, using various high-quality materials. It can handle a high output of 3A, preventing overcharging and overheating, and achieving stable fast charging while preventing damage to important devices. [Confidence in Durability] Passed 5,000 insertion/removal tests and over 10,000 bending tests. This USB Type-C cable is made of high-quality nylon material that is resistant to pulling, twisting, and tangling, maximizing its strength.