Thunder King CR-66 Bluetooth Megaphone with LED Lights, USB Card Slot, and Recording Feature.

Unleash the power of dynamic sound with this versatile Bluetooth megaphone. Designed for convenience and impact, it features dazzling LED lights that ensure visibility in any setting. Stay connected and play your audio files directly with its USB card slot, or capture sound effortlessly using its built-in recording feature. Ideal for events, parties, or outdoor activities, this megaphone delivers clarity and fun in every announcement. Interface Type: USB Connection: Card reader Frequency Range: 60Hz-15KHz Output Power: 20W Signal-to-Noise Ratio: ≥75dB Power supply: lithium battery Operation method: button Expandable storage: 8GB Number of speakers: 1 Bluetooth Protocol: 5.0 Effective distance: 10 m Battery capacity: 1500MA Playing time: 6 hours Shell material: ABS Shockproof Aviation Material Physical dimension: 250*145*70mm Product weight: 0.5KG【Excluding Lithium Battery】 Packing list: Megaphone, lithium battery, shoulder strap, instruction manual, warranty card Supported formats: USB flash drive Playback Format: MP3 Speaker adjustment method: button Manufacture country: China Instructions included: No