Opera

Zilliontec Opera Portable trolley speaker is a versatile and convenient product that is designed for easy transportation and use in various settings. It is a feature rich product with Dolby Audio. They are perfect for outdoor events, parties, and gatherings where you want to amplify your music or audio. They also usually have built-in rechargeable batteries, ensuring that you can enjoy your music without the need for a power outlet. With their powerful sound output and portability, portable trolley speakers are a great choice for those who want to bring their music with them wherever they go.

1. Audio Output: 2.0CH Party speaker with Dolby Audio

2. USB Reader

3. HDMI(ARC) input

4. MIC/Guitar input (6.35mm)

5. USB/Aux input 

6. Wireless Bluetooth connection

7. LED lighting

8. Plastic case,Digital Amplifier with DSP inside

9. Remote controller