The Earldom EC-137 3A Micro USB Cable is a high-quality charging and data transfer cable designed for Micro USB-compatible devices. Here are its key features: Charge and Sync: The cable allows you to charge your Micro USB devices and sync data between your device and a computer or other compatible devices. It's suitable for smartphones, tablets, digital cameras, and more. High-Speed Charging: With a 3A current rating, this cable supports fast charging for your devices, helping you get your devices charged more quickly compared to standard cables. Durable Construction: The cable is built to last, featuring high-quality materials and connectors. The robust design helps prevent wear and tear, ensuring a longer lifespan for the cable. Length: The cable is 1 meter (approximately 3.3 feet) in length, providing flexibility and convenience in various usage scenarios, whether at home, in the office, or on the go. Micro USB Compatibility: This cable is specifically designed for devices with Micro USB ports. It's compatible with a wide range of devices, including Android smartphones, tablets, Bluetooth speakers, and many other gadgets that use Micro USB for charging and data transfer. Universal Usage: Apart from charging and syncing mobile devices, you can also use this cable to charge other accessories like power banks, headphones, and more, as long as they have a Micro USB port.