Wireless speakers are audio devices that connect to music sources without the need for physical cables. They typically use technologies like Bluetooth or Wi-Fi to receive sound signals from smartphones, tablets, or computers. This allows users to enjoy music or podcasts from a distance, making them convenient for various settings, such as home entertainment or outdoor gatherings. These speakers come in various sizes and designs, catering to different preferences and needs. Many wireless speakers also feature built-in batteries, enabling portability. Some models even support voice assistants like Amazon Alexa or Google Assistant, adding smart functionality to enhance the listening experience.