Bluetooth Speaker Black Portable Wireless Speaker

Description:1. Slight tap to change the light.2. Can create star-like lighting effects.3. The light will change the flashing mode with the music.4. Unique style: crystal diamond cut cola can shape.5. Plug-in TF card, support MP3 music format decoding.6. Audio input (AUX) function.7. Built-in high-capacity battery, environmentally friendly and practical.8. Bluetooth version: 4.1.9. 3W speaker.10. Battery model: 3.7V.Specification:Colour: black.