
Factory Wholesale Dual 10 Inch Trolley Portable Audio DJ Sound Box Professional Powered Multimedia Bluetooth Wireless Speakers with Mic. Professional Audio Performance: 10+10 inch woofers and 3+3 inch tweeters with 80W RMS power output. Long Battery Life: Built-in 12V/7500mAh battery providing 3-8 hours of continuous working time. Versatile Connectivity: Supports Bluetooth V5.0, USB, TF Card, FM Radio, and Microphone input. Portable Design: Trolley style with remote control and touch control for easy mobile use. Factory Direct Supply: Direct manufacturer with own factory, ensuring strong technology support. Global Certifications: Products passed ISO9001, SGS, CE, CCC, and ROHS certifications. Customization Service: Supports OEM and ODM services with professional R&D team. Comprehensive Warranty: Provides a 3-year warranty for all speaker products.