Features : 1. Mobile phone APP control, voice intercom, broadcast, APP push content 2. Support playing music, stories, children's songs, telling jokes, checking weather, checking flights, smart home control 3. blue-too-th playback. The host can control the blue-too-th playback device to switch music 4. Play music at regular intervals, power on songs at regular intervals, and play specified music at regular intervals 5. Support external devices to control the local through 485 Specification: Material: Alloy made CPU number: Quad core Cortex-A35 CPU frequency: 1.5GHZ Screen: Main screen size 8 inch TUYA: Lights, sockets, air conditioners, scenes, groups, visual doorbells, curtains Self equipped horn: 1W mini speaker Audio format: MP3，WAV,WMA,FLAC,APE,ACC,AC3，OGG etc Audio format Video format: MPEG-1/2/3/4，RM/RMVB,WMV,MOV,MK,VOB,AVI,3GP,H,264 etc Power Supply: AC110-250V Audio Aux in: AUX，1 set Package Included: 1 x Multi-functional Touch Screen Control Panel Note 1. Manual measuring, please allow 1 ~ 3mm error, thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.