This Reekin Marlin SP-007BK speaker is a great addition to any music lover's collection. It has a sleek circular shape and comes in a stylish black colour. With Bluetooth, USB, and Micro-USB connectivity options, this speaker is incredibly versatile and can be used with a variety of devices. The RMS power of this speaker is 3 watts, which means it can deliver high-quality sound that is clear and crisp. It is perfect for use at home, in the office, or on the go. Whether you want to listen to music, watch movies, or play games, this speaker is sure to deliver an immersive experience.