Waterproof Cylindrical Bluetooth Portable Speaker with Stereo Link Function

This durable cylindrical portable speaker supports stable Bluetooth wireless audio streaming. The control buttons support playback adjustment, call answering, hanging up and redial operations. Equipped with a built-in 2500mAh rechargeable battery, it delivers up to 10 hours of playback time; full charging takes 3 hours via the included USB charging cable, and it supports 16-level volume adjustment. It adopts passive bass radiator design to produce 360° surround sound and rich bass. Multiple speakers can be interconnected to build stereo audio system. The built-in microphone enables hands-free calling, and music automatically resumes after calls end. Waterproof construction makes it suitable for outdoor usage scenarios.

· Dimensions: 13 inches (H) x 6 inches (W) x 30 inches (D) · Weight: 1 pound · Condition: Brand New · Wireless Technology: Bluetooth · Charging Port: USB-C · Battery: Built-in rechargeable lithium-ion battery