Trolley Speaker

Zebronics Metal Pro Zeb-Monster Pro 2X15L1 15inch trolley speaker Echo / Delay / Reverb / Guitar volume controls | Karaoke compatible with 2 UHF MIC

ZEBRONICS Buddy 300 Portable Party DJ Speaker with 220 Watts, Supports Bluetooth, USB, AUX, mSD, TWS, Voice Changing Wireless MIC, Karaoke Function, Up to 7h Backup, RGB LED Lights

Harphonix Thor 12inch dual woofer professional portable trolley speaker. Karaoke compatible | BT | USB | AUX