BTS-2257 Bluetooth Speakers portable Sound system for party tower DJ Karaoke speaker Equipped with wireless dual microphones

Elevate your entertainment with the BTS-2257 High-Power Bluetooth Party Speaker, engineered to deliver premium sound quality, dynamic lighting, and versatile performance options for any occasion. Featuring dual 8-inch speaker drivers, a  high-frequency tweeter, and enhanced bass output, this audio system produces rich, full-bodied 360° sound ideal for parties, karaoke, events, and live performances.Built for both indoor and outdoor environments, the BTS-2257 supports multiple input options, including Bluetooth, USB, TF card, AUX, and dedicated ports for guitar and dual microphones—all with independent volume controls. Its atmospheric RGB lighting effects and sound loop switching mode allow users to create a captivating and immersive ambiance, setting the mood for any gathering.The unit is powered by a 4500mAh rechargeable battery, providing up to 2 hours of continuous playtime at 75% volume. It recharges conveniently via DC 5V/2A USB charging. With a Bluetooth range of up to 10 meters, wireless streaming is seamless and stable across various devices.Whether you're performing live, DJing an event, or simply enjoying music with friends, the BTS-2257 ensures high-output sound, visual excitement, and user-friendly control, all in a rugged, portable design.Features & Technical Specifications:Model:BTS-2257Bluetooth Version & Range:Wireless streaming up to 10 metersBattery Capacity:4500mAh rechargeable lithium batteryPlaytime:Approximately 1–2 hours at 75% volumeCharging Time:6 hours (DC 5V/2A USB)Lighting:RGB LED light effects with mode buttonInputs Supported:TF cardAUX inputBluetoothDual Microphone Inputs (MIC1 & )Guitar Input (with individual volume control)Audio Controls:Bass and treble adjustment, mute, play/pause, mode switchingAtmosphere Sound Effect Loop Switching: yesFeatureBluetooth/USB/TF/TWS/LINE IN/Professional Karaoke/RGB lightDUAL 8 inch/4500mAh88:8Accessories:USB charge cablemanualWireless MicrophoneUnit size: 28.628.457.3 CMN.W.:9.2KG