MINI touch screen TF Audio in wall amplifier home theater bluetooth control panel Background music player stereo ceiling speaker

Specification
● Support English, Russian, Chinese languages
● Power: AC110V-240V
● Output Power: 2*25W or 4*25W 
● Main screen size: 4 inch HD screen, 480x480 resolution
● Touch Screen
● Expand TF card memory: 32GB 
● USB: Support OTG USB 2.0, 32G can be read 
● Output impedance: 4-8Ω 
● FM Frequency: 87.5Hz-108MHz 
● Audio S/N ratio: ≥98db  
● Bluetooth distance: 10m
● Infrared remote control distance: 10m
● Support Bluetooth, Bluetooth Version 5.0 
● Surpport Video player, Radio function, Audio in, Audio out, Timing output, Timer function, Door bell, power-on and trigger music play
● Includes type 86 standard bottom box
● Product Size: 86*86*10mm

● Installation Size: 86*86*50mm

M3 ceiling speaker Specification: ● 3'' Fashion Ceiling Speaker ● impedance: 4Ω ● Power: 10W ● Sensitivity: 89dB ● Installation Cutout Size: Φ90-100mm ● Product Size: Φ118x76mm   *This product does not support Internet connection, *and the speaker package does not include audio cable