: Short-press the + or - buttons to change tracks; long-press them to adjust the volume. Mini Bluetooth Speaker
The is a versatile, ultra-portable audio device known for its compact cylindrical design and multi-functional capabilities, including Bluetooth, FM radio, and TF card support. This guide provides a verified overview of its features and operating instructions typically found in the WS887 user manual . Key Specifications & Features mini speaker ws887 user manual pdf verified