Features: Wireless Bluetooth-compatible Connectivity: Seamlessly connect your devices to the speaker via bluetooth -compatible for a hassle-free and wire-free audio experience. Portable and Compact Design: The small steel cannon speaker is designed to be lightweight and portable allowing you to take your music wherever you go. Colorful Subwoofer with Ambient Light: Enjoy a visually immersive experience with the desktop speaker's colorful subwoofer and ambient light adding a vibrant touch to your music. Full Frequency Stereo Sound: Immerse yourself in rich and immersive audio with the ambient light full frequency stereo speaker delivering a balanced and high-quality sound experience. Multiple Playback Modes and TF Card Support: With tf mode playback and a 3-port 3d restoration speaker you have versatile options to enjoy your favorite music from various sources including tf cards. Specifications: Battery Capacity: 500Mah1 Input Current: Dc5V3 Net Weight: 190G Size: 60X47X101mm Transmission Distance: 10 Meters Horn Power: 3Q 5W Horn Size: 40mm Signal to Noise Ratio: 80Db includes: 1 *Wireless Bluetooth-compatible Speaker "