Product detailsThis product is a special Bluetooth car charger that can switch the call to the hands-free state via the professional Bluetooth modules as long as the mobile phone is provided with the Bluetooth function. It can also send the music in your phone to your car sound wirelessly. You can enjoy the music and answer the call in hand-free mode without refitting your car, which ensure the driving safety while enjoying music.

Features:
Any angle adjustable, and applicable for all types of vehicles.
Digital LED display, display the car voltage.
Built-in MIC, support Bluetooth hand-free function.
Bluetooth stereo music play.
Call echo cancellation and noise reduction (CVC) technology.
USB output max 5V/2.1A for most mobile devices charging.
Support stereo sound output and FM transmission.
Bluetooth 3.0.
Support TF card music play.
Support MP3/WMA music play.

Specification:TypeCar MP3 playerMaterialABSQuantity1pcsColorBlackBluetooth VersionBluetooth V3.0 + EDRBluetooth VoiceWith A2DP (advance audio distribution profile)Bluetooth Frequency2.402-2.480GHzBluetooth Frequency Response20Hz-20KHzFiles SupportedMP3/WMAFM Frequency Range87.5-108.0MHzTransmitted Power87dBuv / 107dBuvBluetooth Effective Range5m / 16ftFM Effective Range2m / 6.6ftSensitivity-42dB+ / 3db 360Working VoltageDC 12V-24VLimited VoltageDC 10-24VUSB Output5V / 2.1APort1*USB 2.0; 1*TF card input; 1*3.5mm line-inCertificationCCC, FCC, CE, RoHSItem Size5*8.3*17cm /2*3.3*6.7″Net Weight0.085kg / 3oz

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1*Bluetooth Car mp3 player with car charger
1*3.5mm male to male cable
1*User manual