Newsmy K503 Portable Bluetooth Karaoke Speaker (CN version)

The Newsmy K503 is a versatile portable Bluetooth speaker designed for outdoor use and karaoke. It features high volume output, a built-in battery, Bluetooth 5.0 connectivity, and supports TF card playback. This version includes a single microphone, making it perfect for singing and entertainment on the go. (CN version)

Comes with casters: none Certified Model: K503 Power supply type: Battery powered category: Karaoke speaker package style: Set External storage device read: TF card IoT smart ecosystem products: no Does it support phone calls?: not support Connection: AUX Built-in battery: Built-in battery National subsidy registration model: K503 Equipped with AI large model: other Voice Interaction: not support Main Material: plastic model: K97