Wireless Speakers refer to electronic devices designed for sound output without the need for physical connections via wires or cables. They are a subset of portable speaker systems that utilize Bluetooth, Wi-Fi, or other wireless technology for audio transmission. Falling under the broader category of portable audio and video equipment, these speakers are part of the larger electronics industry. They are often used for personal entertainment, professional presentations, or amplification in various settings, including homes, offices, and outdoor locations.