Battery Powered Speaker Portable Battery Speaker Support Recording Monitor Live Broadcast Function

Battery Powered Speaker Portable Battery Speaker Support Recording Monitor Live Broadcast Function. 360-Degree Sound Coverage: Four-sided speaker design ensures uniform sound pressure on all sides. High Power Output: Peak 360W power with 8 speaker units including 4 bass and 4 tweeters. Portable Design: Built-in 12V9Ah battery and optional rolling wheels for easy transport. Versatile Connectivity: Supports Bluetooth 5.0, USB, SD card, FM radio, and external devices. Durable Construction: Wooden cabinet with protective cover, windproof, rainproof, and anti-collision. Professional Audio Features: Includes 2 UHF wireless microphones, independent volume controls, and RCA inputs/outputs. Multi-Mode Power Supply: Operates via built-in battery, AC mains, or 12V DC car lighter. Patented Technology: Features patented design (ZL 201320521797.0) for unique four-facing sound.