1. Wide Compatibility: Compatible with Logitech UE Wonderboom, UE Boom, Megaboom, and Mega Boom speakers. 2. Durable Material: Made of premium PVC material, the 1.2m length is long enough to withstand twisting, pulling, and tangling. Suitable for most scenarios, connects directly to the Mega Boom charger. 3. Interface: The replacement charging cable features a USB A universal connector on one side for connecting to a charger or PC, and a micro USB connector on the other side for connecting to UE Boom, UE Wonderboom, Megaboom. 4. Fast and Stable Charging: The micro USB power cable ensures a reliable and efficient charging experience for your speakers. 5. Easy to Use: Simply plug the cable into your speaker and connect it to a power source for hassle-free charging. We offer not only high-quality products but also long-term customer service. When you purchase our products, you will receive comprehensive support even after the purchase, allowing you to shop with confidence and satisfaction.