Multifunctional bluetooth 5.1 Subwoofer Speaker with Alarm Clock Mirror Clock Temperature Display Brightness Adjustable

Specification Function card playback radio voice prompt call function mobile phone holderConnection method Bluetooth connectionBluetooth version 5 1Frequency response range 20Hz 20KHzOutput power 3WSignal to noise ratio ≥85dBEffective distance 10 metersPlay format MP3 WAV FLC APEIs there a radio function yesPower supply mode built in lithium batteryPower supply mode USBKey operation Button ModeTF cardBluetoothAudio inputFMClock③Mode switchingShort press TF card → Bluetooth → Audio input → FMLong press switch 12 o clock 24 o clock① keyShort press previousLong press volume upShort press previousLong press volume upLong press volume upShort press previous stationLong press volume upAdjust up② keyShort press nextLong press volume downShort press nextLong press volume downLong press volume downShort press next stationLong press volume downAdjust down④on off SwitchLong press on offShort press pause playLong press on offShort press pause playLong press on offShort press muteLong press on offShort press automatic channel search ⑤Alarm settingLong press the clock number on the display flashes and then use the and keys to set the desired timeShort press turn on off the alarm clock Quick double click adjust brightness⑥Alarm delayAfter the alarm rings short press to snooze the alarm and it will ring again after ten minutesFeature LCD full screen Dual alarm mode Powerful bass stereo sound Upgrade chip super performance Can be