The Bluetooth speaker boasts impressive battery life, providing up to 8 hours of playback after a full charge, along with 3 hours of charging time and 20 hours of standby, making it suitable for both indoor and outdoor use. The speaker supports series connection, allowing two speakers to be paired for a stereo effect, automatically distinguishing left and right channels while functioning as a full-frequency speaker when used alone. Additionally, it features a large aperture voice coil for natural and transparent sound with excellent volume and low-frequency performance. With one-click switching and concise button functions, it also supports multiple external playback formats for convenient listening.
