4 Inch Android 11 Smart Tuya Audio System Home Bluetooths in Wall Amplifiers Background Music Music Player with Ceiling Speakers

● Capacitance Full Screen Touch
● 4-inch IPS Display, 480*480 Resolution
● Android 11 System, 4 Core Processor, Cortex 1.2G CPU
● Power Supply Mode: AC 110-250VC
● Output Power: 2*25W with RJ45 port /  4*25W(without RJ45 port)
● Output Impedance: 4-8Ω
● Audio Inputs; Output
● Network: Support WIFI
● Installation: 86 standard wire box, front wall
● Bluetooth: Support

● ESHARE: Support

● Support TF card not exceed 32GB can be read
●OTGUSB disk not exceed 32GB USB2.0 can be read
● Frequency Response: 20Hz-20KHz
● Total Harmonic Distortion: 0.03%(1W,1KHz)
● Audio S/N: 98dB
● Product Size: 86*86*11MM
● Wire Box Opening Size: 86*86*57MM
● Feature: support TUYA, Spotify, BluetoothPlay, etc.