Product Introduction
<br />
<br />  1, this product is a dedicated car Bluetooth Car MP3 player, professional-grade high-performance Bluetooth module, MP3 decoder chip. 
<br />
<br />2, can play TF card inside the music files, transmitted to the car stereo via FM radio. 
<br />
<br />3, you can also connect via Bluetooth, the phone's music through wireless transmission, it is transmitted to the car stereo. 
<br />
<br />4, you can connect this device as a hands-free telephone system. We can communicate freely in your driving. 
<br />
<br />5, the device is transmitted through a wireless way to launch your car stereo, do not need to modify your car, you can let you enjoy music while driving and can use hands-free phone calls, entertainment security correct. 
<br />
<br />6, the apparatus further includes a car charger has a function that allows the car to charge your digital products. 
<br />
<br />  
<br />
<br />
<br />Product Features 
<br />
<br /> 1. Turn on the battery voltage detection 
<br />
<br /> 2, Bluetooth hands-free, then the built-in microphone, easy and safe to answer the telephone; Caller ID 
<br />
<br /> 3, the noise processing call CVC, wind noise reduction, full duplex talking technology; 
<br />
<br /> 4, support mobile phone A2DP function, play high-quality mobile phone music directly after connecting Bluetooth; 
<br />
<br /> 5, after the power on automatic back even, it automatically enters pairing state; 
<br />
<br /> 6, support TF card expansion play MP3 / WMA format music; 
<br />
<br /> 7, comes with car charger, output 5V-2100m, can charge handheld devices. 
<br />
<br /> 8. AVX input-output port. Display song 
<br />
<br />  
<br />
<br />
<br />Technical Parameters 
<br />
<br /> Input voltage: 12-24V 
<br />
<br /> Output voltage: 5 v + / - -0.25 
<br />
<br /> Output Current: 2100mA (MAX) 
<br />
<br /> Short circuit protection current: 2.4 --3 
<br />
<br />Bluetooth version: V3.0 + EDR 
<br />
<br />Frequency: 20 h ~ 20 KHZ 
<br />
<br />Sensitivity: -42 dB + / 3 db 36 
<br />
<br />Voltage: 5 v + / -0.5 
<br />
<br />Operating Current: 45mA (maximum) 
<br />
<br />Standby current: 25mA (maximum) 
<br />
<br />Frequency: 2.402 ~ 2.480 ghz 
<br />
<br />Effective distance: 5 m 
<br />
<br />Sensitivity: -92 dBm 
<br />
<br />RF output: 4 dBm 
<br />
<br />Frequency: 87.5MHz --- 108.0MHz 
<br />
<br />Transmitting power: 87 dBuv / 107 dBuv 
<br />
<br />Effective distance: 5 m  
<br />
<br />Note: This product is compatible with most mobile phones, a number of different phone models will be unable to use some features. 
<br />
<br />Product packaging 
<br />
<br />1 * Bluetooth Transmitter <p> <b><b><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-7-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-8-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59365579ce93706eef727a29-9-large.jpg></b></b></p>