Cooler Portable Bluetooth Speaker

Experience powerful sound on the go with the Cooler Portable Bluetooth Speaker. Designed for both desktop use and outdoor adventures, this compact wireless speaker delivers impressive bass and high volume. It features Bluetooth 4.1 connectivity, supports TF card playback, and includes a built-in battery for extended listening. With hands-free calling support and a durable plastic build, it's perfect for music lovers who demand portability and performance.

External storage device read: TF card Comes with casters: none Main Material: plastic CCC compulsory certification: no category: Portable/Outdoor Speaker Voice Interaction: not support Built-in battery: Built-in battery Certified Model: Y01 Connection: other Sound quality certification: Hi-Res Audio model: Y02 IoT smart ecosystem products: no package style: Items Equipped with AI large model: other Does it support phone calls?: Supports calls