The EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds are designed for DJs and live monitoring with a sleek black color and a built-in microphone for convenience. This double earpiece earbud offers wireless Bluetooth connectivity, perfect for those on the go. The In-Ear form factor and Bluetooth wireless technology provide a comfortable and tangle-free listening experience. With a focus on quality and functionality, the EarFun Air Pro 4 earbuds are a top choice for music enthusiasts.