Features: Knowledge advanced voice interaction with the development board highlighting voice recognition and combination for seamless communication and command execution. Enjoy inherent touch panel control with first.85 inch round LCD, offering a visual connection for settings, queries, and participatory displays like time and weather. Observe environmental conditions effortlessly with constructed in detectors. Stay united with the ’s Internet If and capabilities, allowing live data access and device of smart home devices. Profit from individualized learning as instrument improves voice recognition. Specifications: Substancemail: ABS. Sizemail: 51x58x58mm. Weigheigheight: 400g. Specificationsecond: With lecturer lacking battery model, external lecturer model. Parametersecond: Hard wearing high execution 32 bit LX7 double center processor, main frequency up to 240MHz, assist 2.4 GHz Internet If (802.11 b/g/n) and 5 (), onboard antenna, constructed in 512KB , 384KB STORAGE, 16MB Scintillate and 8MB PSRAM, onboard 1.85 inch LCD screen, 360×360 resolution, 262K color, assist touch control through the I2C connection. Use circumstancesecond: domestic automation, educational tools. Package Includes: - development board 1.85 inch 1 pc, 4PIN cable 2 pcs note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.