About Product: Product Name: BT Stereo Bluetooth Speaker Feature: Bluetooth: BT 5.0 with JL AC6966B chip, offering stable, high-quality wireless connection up to 10 meters 📶 Multiple Playback Options: Supports Bluetooth, Micro SD card, USB flash drive, and AUX for versatile listening 🎵 Powerful Sound: Dual 20W speakers (40W total) for rich, room-filling audio 🌟 Wireless Microphones: Comes with 2 wireless microphones, perfect for karaoke or hands-free announcements 🎙️ Long-Lasting Battery: 3000mAh battery, providing around 4 hours of continuous use 🔋 Microphone Compatibility: Compatible with additional microphones for extended functionality 🎧