Advanced AI Technology: Experience cutting-edge interaction with the XiaoZhi AI Voice Chat Robot This smart speaker is equipped with ESP32-WiFi technology Rechargeable and Portable: Keep your conversations going anywhere with its built-in rechargeable battery. Easy USB charging allows for continuous power supply without the hassle of frequent battery replacements User-Friendly Interface: Designed for ease of use, this smart speaker offers a straightforward setup and intuitive controls, making it accessible for everyone Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Black Material: ABS Package Contents: 1 * Chatbots Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.