Bach Johann Q4 Portable Bluetooth Speaker

The Bach Johann Q4 is a versatile wireless mini portable Bluetooth speaker designed for both desktop and outdoor use. It delivers powerful bass and features Bluetooth 5.4 connectivity, support for TF cards, a built-in battery, and calling capabilities.

Does it support phone calls?: Supports calls Equipped with AI large model: other package style: Items Certified Model: Q4 Main Material: plastic Voice Interaction: not support category: Smart Speakers External storage device read: TF card model: Q4 Built-in battery: Built-in battery