- Experience original sound in a retro design that elevates your listening experience. - Easily adjust volume with a simple rotating knob for convenience and ease of use. - The compact mini Bluetooth speaker is lightweight and portable, making it perfect for outdoor activities or sharing music with friends. - Powered by a built-in 400 mAh battery, it charges in just 2 to 2.5 hours and provides 2 to 3 hours of entertainment, meeting your on-the-go needs. - Constructed with a durable ABS case and featuring an electroplated finish, this speaker combines style and toughness in a retro radio aesthetic. - Versatile compatibility allows for external expansions, supporting Bluetooth connections, USB drives, TF cards, and audio output for your convenience. - Enjoy seamless Bluetooth wireless transmission with reliable connectivity and strong anti-interference performance, ensuring uninterrupted music playback. - Ideal for picnics, beach days, or home use, this speaker fits effortlessly into any lifestyle while delivering quality sound where you need it most.