The KEF LSX II Wireless Bookshelf Speakers are a pair of rectangular-shaped speakers in a vibrant blue color. With a driver size of 4.5 inches and an impedance of 8 Ohms, these 2.0 channel speakers offer 200W RMS power for high-quality audio performance. Featuring a range of audio inputs including Bluetooth and wireless connectivity, these speakers are compatible with various devices such as Google Assistant for a seamless smart home experience. Perfect for enhancing your home audio setup, the KEF LSX II speakers are a top choice for those looking for powerful and stylish bookshelf speakers. TESTED