Máy MP3 xe ô tô kỹ thuật số bluetooth 60Wx4 FM Radio USB/SD với đầu vào aux trên bảng điều khiển

Built-in Bluetooth + Microphone 2USB with Fast charge USB Support hands-free calls. Support advanced audio transmission mode. Support the clock indicating while power is off. High-quality digital stereo FM radio Support three-band radio store FM1-FM2-FM3, and can preset 18 radio stations. (Radio frequency: 87.5-108MHz) Support USB/TF card reader Support audio: MP3/WMA/WAV formats and so on. Support folder play function Support Steering wheel control. Rotary electronic volume control MP3 play supports pause /preview/repeat/random play and 10 tracks up/down selections. Electronic type bass/treble/left and right balance/front and back balance volume control Front AUX audio input hole and rear terminal L / R audio RCA output hole. 4 track high-power output (4 high-power loudspeakers) Colorful lights display Work Voltage: DC12V Tuner Part: FM Frequency Range:87.5MHZ-108MHz FM noise-limited sensitivity:FM≤26dB FM signal to noise ratio (S/N):≥45dB USB/MMC/TF Part: Frequency Response:100Hz-10kHz(+10dB) MP3 bit rates:8-320kbps Channel balance:≤3dB Channel Separation:≤22dB MP3 Signal to noise ratio (S/N):≥55dB Working voltage:12V DC Real power output:4*55W/14.4V Speaker impedance:4Ω-8Ω Bluetooth: 5.0 Package Includes: 1 x Car MP3 Machine 2 x Power cable 1 x English User Manual 2 x Disassembly keys