Check the listing for details. HELMER10" WIFI Touch Screen in Wall Stereo Audio Amplifier Digital Audio System. Color: Grey, Condition: New. Listed at 719.99 USD. Model No.: B10 LANGUAGE SUPPORT: System multi language you can set in android system settings. Built in audio control app WISEPLAYER support English only. -It’s integrated audio amplifier with 10.1” touch screen tablet as control panel. -It can connect with up to 8 speakers for 2 zone control. And for each zone, you can play different audio source or you can synchronize 2 zones to play same music. -You can install preferred apps like youtube, Spotify, etc downloaded from Play Store. With built in mini-microphone, you can talk to apps like Alexa. - With HDMI output, you can play movie on amplifier but watch on TV and have amazing sound through ceiling speakers. -The amplifier has multi-audio source for microSD card, audio input from other amplifier and also it’s Bluetooth-compatible. Product Features Stereo Amplifier Module (4 x 30W) connect up to 8 speakers 2 Zone music player, can play different music for 2 zones or synchronize 2 zones to play same music. Android System 11 Built-in WI-FI module RJ45 socket for internet connection Bluetooth-compatible for wireless audio input of smartphones, pad etc Bluetooth-compatible for wireless speaker 1 x HDMI Output(HDMI 2.0) 2 x built in mini-microphone 1 x Wired Audio Input (on rear PCB) MicroSD card player (at bottom of unit) 1x Wired Audio Output (on rear PCB) Photo album Music Player Video Player Time Display Set time to play/stop music Screw terminations on the rear of the unit for loudspeakers, power and wired line input Includes in-line power supply Software and firmware update Technical Specifications 10.1" IPS Touch Screen (1280*800) Power Supply: AC100-240V, 50-60Hz Power Output (max): 4 x 30W @ 4Ω Output Impedance: 8Ω CPU: RK3568 Cortex A55 quad core, 1.8GHz RAM: 4G, ROM: 32G Extended Memory card up to 128G (FAT32 format) WIFI Transmit Distance: ≤30m Product Size: 243 x 158 x 54mm 9.567” x 6.220” x 2.126” Package Contents 1 x amplifier 1 x mounting frame 4 x screws for mounting 1 x back box for in wall 1 x screw driver