Wireless Bluetooth Car MP3 Play FM Transmitter Adapter USB Charger AUX

Features: Bluetooth version 4.0, support Bluetooth call, Bluetooth music transmission, caller number. Support TF card / U disk player and card reader function, support MP3/WMA format music. Durable USB charging port 2.1A can expand the portable device function, suitable for all mobile phone, tablet and other electronic products charge. 1.3”LED dot matrix screen, display frequency point, file name, and working sate information. Support power failure memory and folder playback. AUX input and output function. FM emission frequency 87.5-108MHz. Specification: Type: Car FM transmitter Material: Plastic + metal Quantity: 1pc Item Color: As shown Bluetooth version: 4.0+EDR Bluetooth sound processing: A2DP Bluetooth microphone effective distance: 0.5-2M Bluetooth Transmission distance: 10M Display screen: 1.3”LED screen TF amp;USB: 128G Music format: MP3/WMA FM emission frequency: 87.5-108MHz Working temperature: 0-40℃ Distortion degree: lt;0.1 Signal to noise ratio: gt;60db USB charging: 5V / 2.1A +1A Item Size: Approx.10*3.2*13.2cm / 3.9*1.3*5.2” (L*W*H) Net Weight: 115g / 4.1oz Package: 1* Car FM transmitter 1* Aux cable 1* English user manual