Koble 6.3-in 5.5-Watt Indoor/Outdoor Portable Speaker

7 Colors and 4 light modes: set a mood for every occasion by selecting your favorite color or mode: flash, strobe, pulse, fade. Bluetooth: connect and stream your music wirelessly. Outdoor use: weather and splash resistant (IP44). Micro-USB charging: versatile and convenient. Usage time: 4-12 hours. Remote control included: ergonomic and simple-to-use design.