YY Bluetooth MP3 Music Player FM Transmitter AUX Audio Output

YY Bluetooth MP3 Music Player FM Transmitter AUX Audio Output Receiver | ID ---------------------Welcome to Yyci.id------------Decription: Features:2.1A fast charging interface, can charge large screen mobile phones and tablets.Smart Bluetooth 4.1 chip, integrated MCU + DSP dual-core processor and 24-bit audio ening, suitable for Android and for iOS systems, call noise reduction processing.3 in 1, plug and play, support Bluetooth mode, AUX playback, TF card playback (support 32GB)Built-in intelligent voltage detection chip to monitor car battery voltage in real time.Large voltage of 12-30V, suitable for all types of vehicles.Support power-off memory playback.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementSpecification:Working voltage: 12-30VBluetooth version: Bluetooth 4.1Output current: 2.1AConnection distance: 10MOutput voltage: DC 5CTransmission frequency: 87.5-108MHZSize:As the picture showsIncluded: 1x Manual1x Audio cable1x Bluetooth player