Portable Trolley Bluetooth Speaker / Party Speaker: These are large, battery-powered speakers with wheels and a handle for easy movement, designed for parties, karaoke, outdoor use, and general music playback. Rated 40 W RMS Output Power: Delivers loud, room-filling audio for parties and events. Bluetooth: V5.0 for wireless pairing with phones/tablets. USB Playback: Play music directly from USB flash drives. Micro SD (mSD) Card Slot: Supports up to 32 GB storage for local playback. AUX Input: Connect older devices via 3.5 mm cable. FM Radio: Built in tuner for FM channels. Wireless Microphone Included: Great for karaoke sessions. Mic Volume & Echo Control Knobs: Adjust mic levels and echo effects. Net Weight: ~5.1 kg Fairly portable for its size. TWS (True Wireless Stereo) Support: Pair two units for stereo sound. Specifications Brand: Zebronics Model:Zeb Thump 222  Color: Black Bluetooth V5.0: For Wireless Pairing with Phones/Tablets USB Playback: Play Music Directly from USB Flash Drives Micro SD (mSD) Card Slot: Supports upto 32 GB Storage for Local Playback AUX Input: Connect Older Devices via 3.5 mm Cable Mic Volume & Echo Control Knobs: Adjust Mic levels and Echo Effects. TWS (True Wireless Stereo) Support: Pair Two Units for Stereo Sound Wireless Microphone included: Great for Karaoke Sessions. FM Radio: Built in Tuner for FM Channels Warranty: 1 Year