If you are a lover of computer science and electronics , you like to stay up to date with technological news and you don't miss any detail, buy the Inovalley KA116BOWL 450W Portable Speaker at the best price. The Inovalley KA116BOWL Portable Speaker in Black is a multifunctional device designed to provide a complete and versatile sound experience in any environment. Equipped with a powerful 8-inch speaker with a maximum power of 450W , it guarantees clear and loud sound suitable for parties, events or home use. It has Bluetooth and wireless connectivity , allowing you to play music from smartphones, tablets, and other devices without cables. Its design features a multi-colored kaleidoscopic LED sphere that creates dynamic lighting effects, enlivening and decorating the space. Among the features, the karaoke mode with a wired microphone and independent microphone volume and echo effect control stand out, which allows you to personalize your vocals. A TWS mode is also available, allowing you to pair two KA116-BOWL speakers to extend the range and achieve stereo sound. The speaker has a USB port for direct playback of files or charging devices, and an LED screen for easy control and preview of active functions. It is powered by a built-in 1800mAh lithium battery , providing up to 2 hours of continuous playback, with a full charge time of 3 to 5 hours via DC 5V input. A remote control and a USB charging cable are included. Measuring around 25 cm , this speaker is comfortable to carry around and fit into different spaces. The Inovalley KA116BOWL combines power, functionality, and visuals to provide an all-in-one solution for those looking for a portable speaker with advanced multimedia features and ease of use. Charging Time Approx.: 3-5 hours