Sell SWM 530 Dual USB Phone Charging Car MP3 Player FM Radio/AUX/U Disk/Bluetooth Playback DC12V 60x4 best price

Features: Bluetooth specification: V2.0 Supports advanced audio distribution profile Off time display function High quality digital fm stereo radio Preset 18 stations (frequency: 87.5-108 mhz) Support usb / sd / mmc card reader Audio support: mp3 / wma / ape / flac / wav etc. Randomized Mp3, 10 Track Up / Down Play Electronic control volume treble, bass, balance and fader Multiple selection of the eq scene: jazz, rock, pop, classic, etc. Mute and high control L / r rca audio output jacks 4 channel high power output (4 speaker) Support modes: bt / ape / wav / wma / mp3 / fm Remote control battery (included): cr2025 3v Specifications: FM radio Adjustment range: 87.5 - 108.0mhz Sensitivity: less than 20db Stereo separation: more than 25db Snr: more than 60db Power supply 12v machine: 11 - 16v Note: this machine is 12v machine, not according to the 24v power supply Audio. Quiescent current speaker impedance: 4 ohm Frequency response: 20 - 20000hz Red fuse: 1a. 15th Type: car mp3 player Special function: fm radio, bluetooth, hands-free calls, mp3 player, usb flash disk Output power: 4x60w Voltage: 12V Music source: sd card, 3.5mm stereo headphone jack, cell phone, flash drive The package includes: 1 x 530 FM Car Radio 1 x Remote Control (Without Battery) 1 x Wire 1 x set of installation tools 1 x User Manual FAQ: Q1. Why can't the car radio turn on? 1. please check the voltage of the car radio: dc 12v 2. When you test this car radio, you can combine the red and yellow wires and connect them to the positive side of the power supply. 3. replace the same type of insurance to test the car radio. Note: please msut use our power cables to connect our car radio, it is not possible to insert the original car plug directly into our machine. Q2. Why will the car radio show time after we turn this off? 1. This clock is a function for the car radio, which cannot be removed. in fact, the car radio had been turned off, it save time are more convenience for people to see, 2. if you don't need it, you need to disconnect the positive and negative energy. Q3. Why doesn't it sound on the car radio when the song is playing? 1. When you are not using our original audio cable, make sure your audio cable is suitable for our camera. 2. check for any collision between the lines. 3. if the line is connected, there will be no sound when the speaker cable touches the speaker cable. there is also no sound when the power cord touches the speaker cord. 4. If the problem is still here, please use use a single speaker to connect a group of audio cables to test the car radio. The four speaker cables are connected separately to see if there is any sound.