Tuya Smart Home 8-inch Multifunctional Intelligent Control Touch Screen Background Music Host ZigBee Gateway System in-wall Central Control Panel for Tuya Devices BUILT IN SPAEKER:Our intelligent panel is not only a control system, our products built-in speakers, mark, support tuya equipment two-way intercom, and cell phones and panels can play music synchronously, so that your life is more intelligen.Up to two speakers can be attached so that you can enjoy wonderful music all the time in your home. MAKE YOUR HOME MORE SMARTER: You can set up different scenes and let different smart home appliances match your life. You no longer need to look for remote controls for air conditioners everywhere, and you don’t need to use many switches. You only need to tap when you enter the door, and a romantic atmosphere will be accompanied. Whenever it appears the right warm light, soothing music will appear immediately EASY TO REPLACE: You only need to connect the wires hidden in the wall to the dimmer. If you need, you can quickly connect your home theater speakers and fix them on the wall. The whole process only takes 10 minutes INSTALL THE APP YOU WANT: You can download your favorite music player or other APP to the card, and you can apply all the programs after inserting the card. Specification: Material: Alloy made CPU number: Quad core Cortex-A35 CPU frequency: 1.5GHZ Screen: Main screen size 8 inch Product size: 25 * 13.3 * 1cm /9.8*5.2*0.39inch TUYA: Lights, sockets, air conditioners, scenes, groups, visual doorbells, curtains Self equipped horn: 2W 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