Ailipu SP-3510D 15-Inch Rechargeable Bluetooth PA Speaker System

• 15-inch speaker delivers powerful sound projection suitable for events, parties, and presentations. • Rechargeable battery offers up to 8 hours of playback, allowing flexible use away from power outlets. • Bluetooth, USB, SD card, and FM radio provide multiple convenient audio input options. • Includes two wireless microphones for enhanced vocal performance or announcements. • Integrated LED display and lighting add visual appeal to the system. • Trolley design with wheels ensures easy transportation and setup. • 8000W peak power output for robust sound coverage in medium to large spaces.