A compact retro-inspired Bluetooth mini speaker that blends vintage aesthetics with practical features. Perfect for those who want portable sound with multiple playback options—card insertion, radio, voice prompts, and hands-free calling—all encased in a durable metal shell.

• Function: insert card, radio, voice prompt, call function
• Interface: USB
• Battery capacity: 800mA
• Frequency response: 100Hz-20kHz
• Output power: 3W
• Shell material: metal
• Color options: white, pink, blue, black, gold, iron gray
• Power supply mode: USB
• Packing list: Mini bluetooth speaker x1

With USB-powered charging and a compact 3W output, this speaker delivers clear sound in a portable package. The 100Hz–20kHz frequency range supports a broad spectrum of audio, from punchy bass to bright highs, while the built-in card playback, radio, and voice prompts expand listening options when you’re on the go or offline. The hands-free calling function adds convenience for calls and conferences, and the metal shell ensures durability in daily use. Choose from multiple color finishes to match your style and space. Each package includes one mini Bluetooth speaker.