Bach Johann Q4 Portable Bluetooth Speaker CN plug (adapter included)

Experience powerful, panoramic sound on the go with the Bach Johann Q4 Mini Portable Bluetooth Speaker. Featuring high-volume output, super bass, and Bluetooth 5.4 connectivity, this wireless speaker is perfect for desktop, outdoor adventures, or car use. It supports TF card playback and includes a built-in battery for extended listening. CN plug (adapter included)

External storage device read: TF card package style: Items IoT smart ecosystem products: no Comes with casters: none Connection: other category: Smart Speakers National subsidy registration model: Q4 Main Material: cloth Certified Model: Q4 Built-in battery: Built-in battery Does it support phone calls?: not support CCC compulsory certification: no Equipped with AI large model: other model: Q4