2 Channels Bluetooth Wall Amplifier on Android System for Home Audio System

2 channels Bluetooth Wall Amplifier on Android System for Home Audio SystemBluetooth Wall Amplifier on Android SystemBA-225ADThis 2-channel small bluetooth multi-home audio system equipped with micro USB/TFcan power 2 to 4pieces of speakers in your home or small commercial area.It uses a high- efficiency class-D amplifier for a maximum output of 2*25 watts,low impedance speakers. The cool display shows relevant track music info.Plus, you can control everything - seek, change tracks, and adjust the volume - using the included wireless infrared remote controller.Features:Adopt Bluetooth and WIFI wireless connection technologyStandard 86 Mounted on the wall for easy controlWith wireless remote controlRs845 protocol for integrationDownload APP like Spotify, Pandora etc to it to play music from internetSupport triggering doorbell functionSupport remote trigger power on/offSupport program timer on/off function; and programmed song play after power onSupport audio input and output function with secure and fast connect phoenix connectorsSupport TF card and OTG 2.0USB interface, USB can be connected to the hard disk;With WIFI connectionSuitable for homes, commercial areas, kid's room, etc.  Output power2*25WSpeaker Impedance4-8ohmSystemAndroid 7.1Body memory1GBExpand TF card memory8GB, Scalable to 32GNetworkWIFICPUCortex 1.2G (Quad core)Display4inch capacitive touch screenResolution480*480 IPSBluetooth wireless range≤10MUSBOTG USBTHD0.03% (1W.1KHZ)Frequency response20 Hz-20 kHz (+/-2dB)SNR98dbMusic formatMp3, WMA, WAV, AAC, FL AC, WAW, APE, OGG, etc.Video formatMPEG-1/2/3/4, RM/RMVB, WMV, MOV, MK, VOB, AVI,3GP, H, 264, etc.Power Requirements110-250VACAudioAux audio input and outputsDimension86*86*11mmWeight0.7kgPart NumbersBA-225AD/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1