We Promise You! 24 hours online Customer Service for your any questions! The FM Transmitters are equipped with 3 USB Ports, chargingand in-car stereo streaming have never been this convenient. 3 USB Ports design for read U Disk and charging 2 smartphonessynchronously, or use for charging for 3 smart devices simultaneously. Bluetooth FM transmitter is your ultimate car kit solution,for your hands-free driving and in-car stereo streaming. Choose the following 3 connected Modes: 1. Connected by Bluetooth: Turn on the Bluetooth in yourmobile phone and search the device "Car kit" and pairing. 2. Smartphones or MP3 players could also be connected toBluetooth Receiver through AUX port. 3. U Disk could insert the middle USB port of the BluetoothFM Transmitter.And then music streaming through car FM system. Specification: Bluetooth Version: V3.0+EDR 3 USB Charging Ports Output: 5V/2.1A, 5V/1A, 5V/2.1A (Max) FM frequency: 87.5~108.0Mhz Frequency: 20 h- 15KHZ Bluetooth Transmission Distance: ＜10M Microphone Effective Distance: 0.5-2M Tips: 1. Designed for plugged in the car cigarette lighter. 2. Adjust your transmitter and car radio to the same FMstation to avoid noise. 3. Not support SD card. Package Included: 1x Bluetooth FM transmitter 1x User Manual 1x Audio Cable Warranty: 45 days money-back and 12-month, worry-free Guarantee
