【Up to 5-Hour Playtime】The Portable Bluetooth speaker boasts 5 hours of continuous music playtime or makes calls time(built-in Microphone), Enjoy music day to night. Keep in mind that the actual playtime can vary depending on volume level, audio content. 【Bluetooth 5.2 & TWS Mode】Our wireless Bluetooth speaker can connect to devices outside of 10M normally. The Bluetooth 5.2 chip can easily read music playlists and connect to devices such as smartphones or laptops. Also TWS mode that allows you to easily connect two wireless speakers, create 3D surround sound, and achieve true stereo sound. 【360°HD Sound】The stereo speakers created through the high-definition surround sound system can listen to unprecedented music, allowing you to immerse yourself in it! 【RGB Colorful Light Show】The wireless LED Bluetooth speakers not only have a speaker but also a unique night theme light, they provide different color-changing themes. Using Bluetooth speakers, a reimagined rainbow light show that pulses, phases, and shines to the beat of your music. While you enjoy music, gradient lights would truly bring you a party atmosphere. 【Portable Speaker】This wireless Bluetooth player is lightweight, compact and easy to carry. So can use this speaker to listen to music outdoors, indoors, in the office, car or bicycle.