Subwoofer equipped with Bluetooth technology - memory card port - USB port and remote model AH-8700

Tronsmart Tronsmart Bluetooth Speaker, Bang Mini Portable Party Speaker,50W Party Speaker, Bluetooth 5.3, Beat-driven Light Show, Stereo Sound, 8000mAh Battery with Power Bank, IPX6 Waterproof, NFC, TF Card, AUX, Outdoor Speaker