• Product Overview: The Hoco HC4 Wireless Bluetooth Speaker is a compact, portable outdoor speaker designed for music playback on the go. Outfitted with a 52mm dynamic driver delivering 5W of rich output power, it offers crisp vocals and punchy sound projection. Built with an IPX5 water-resistant cylindrical mesh body and an integrated lanyard carrying strap, it easily handles rain splashes, outdoor sports, and travel. Offering comprehensive playback options—including Bluetooth 5.0 wireless connectivity, MicroSD/TF card slot, USB flash drive reader, 3.5mm AUX line-in, and FM radio—the Hoco HC4 provides versatile wireless music streaming wherever you need it. • Key Highlight 1: 5W Clear HD Audio - 52mm dynamic dynamic driver unit produces well-balanced audio with clear mid-range and punchy bass. • Key Highlight 2: IPX5 Splashproof Build - Durable fabric mesh casing rated IPX5 for protection against rain, splashes, and outdoor moisture. • Key Highlight 3: Multi-Mode Audio Playback - Supports Bluetooth 5.0, MicroSD/TF card playback, USB flash drive input, AUX wired mode, and FM radio tuner. • Key Highlight 4: Portable Lanyard Design - Compact cylindrical shape equipped with a handy carrying strap for effortless travel portability.