The Studio 5-Watt Wireless Speaker has a lighting effect and it's the perfect way to enjoy your music and create a fun and festive atmosphere. With their powerful sound, long battery life, and rhythmic lighting effect, these Clear casing that lets you see the internal components. Bluetooth 5.0 for seamless connectivity. TWS interconnection for pairing with another speaker for stereo sound. Powerful 5W speaker that delivers clear and crisp audio. Battery life of up to 12 hours. Rhythmic lighting effect. USB charging cable and user manual included.