The M9 Colorful Bluetooth speaker is a compact portable audio device featuring vibrant LED lighting effects and a 1200mAh battery capacity that provides 3-4 hours of continuous playback. Its sleek black design with color-changing light makes it both functional and decorative. Key features: • 1200mAh large capacity battery • 3-4 hours continuous playback time • Color-changing LED light effects • Wireless Bluetooth connectivity • Compact portable design • Built-in control buttons The speaker has a modern capsule-shaped design with a black exterior and illuminated middle section that changes colors. The control panel features buttons for power, volume, and playback functions. The device appears to have a 360-degree sound output design for room-filling audio coverage.