Portable Bluetooth Speaker with Microphones Rechargeable 8-inch Karaoke Machine with RGB Light Effects Supports USB SD AUX TWS FM Radio for Party Wedding Home KTV Features: 1. Multi Functions Speakers Bluetooth Wireless: The Bluetooth speaker is equipped with bluetooth version 5.3 chip to quickly connect to most Bluetooth devices. FM frequency range: 87-108mHz. TF Card Input/AUX input/U-Disk Input player connecting to other non-Bluetooth devices in your home. .
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