:Car USB Bluetooth-compatible 4.2 FM Transmitter Wireless FM Music Player Modulator Car Bluetooth-compatible Kit Handsfree For phone Android Description: Features: 1. The latest V4.2 + EDR Bluetooth-compatibletooth, stable connection, clear call and support lossless playback. 2. Advanced digital audio capture chip and high-frequency low-power transmitter chip will completely send out the audio, which doesn'for t lose code, no distortion, the reduction degree up to 99%, truly treble clear, heavy. 3. Built-in independent antenna, for launch a long distance and reach a good receiving effect. 4. Support FM multi-frequency selection, easy to switch and avoid conflict with the local radio. 5. The main button supports playback / pause, answer / hang up, frequency switching, mono and stereo switching. 6. Built-in high-definition sensitive microphone, support hands-free phone calls, clear call 7. for Apple, Andrews and other Bluetooth-compatible devices. 8. USB power supply, you can use car charger, car USB, charging for head, rechargeable treasure etc devices to charge, convenient to use. 9. Suit for a variety of Bluetooth-free vehicles, easy to enjoy high-quality music. 10. for a variety of mobile phone navigation and social software through the car audio voice broadcast. How to use: 1. Connect the device to the USB power connector, and the indicator light is keeping on after charging. 2. Adjust the FM frequency of the car radio to the FM frequency corresponding to the device indicator, the default frequency of the device is FM88.0MHZ. 3. Open the phone Bluetooth-compatible to search device EC5 and click on connection. 4. After connecting successfully, you can use the phone to achieve car Bluetooth-compatible music for play, hands-free calls, navigation voice broadcast and social software language broadcast. for Key Function Description: To for play music, press the function for key to pause and then press to for play. When you answer a call, press answer for key and then press hang up, keeping press is to refuse answer. While playing music, press and hold the function keys 2-3 seconds to change the FM frequency in order, double-click to switch the stereo. Specifications: Product Name: USB Car Bluetooth-compatible Music Player Material: ABS Color: White/Black/Red/Blue/Green (Optional) Bluetooth-compatible version: V4.2 + EDR Operating voltage: 5V Connection: mobile phone, tablet, Pad Bluetooth-compatible connection Bluetooth-compatible distance: 10 meters for Key support: music playback / pause /phone answer / hang up Product Size: 5.21.90.8cm/2.040.750.31in (Approx.) Power supply: USB powered Frequency range: FM88.0 /88.1 /88.2 Hands-free calls: support Navigation broadcast: support Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 X USB Car Bluetooth-compatible FM Transmitter Music Player