Bluetooth FM Transmitter for Car with Dual USB Charger, AUX Input, TF Card Support - Hands-Free Calling, MP3 Player & Universal 5.0 Radio Adapter - Perfect for Road Trips, Commuting & Music Lovers

Specification:Product model: BC49/BC49BQMaterial: silicone, plasticColor: blackOutput current: 5V 2.4A/5V 3A (Max)Supports: QC3.0、QC2.0、FCP、BC1.2 ect fast charging protocol.Bluetooth version: Version 5.0+EDRLine length: 110cm/43.31inch Overall size: 70*45*15mm/2.76*1.77*0.59inch Application: universal For 95% phones on the marketBluetooth sound processing: A2DP (Advance Audio Distribution Profile) functioned working voltage: 12V~24VUltimate working voltage: 8-27VSupport TF card capacity: 1G-32GWorking tempeure: 0-60 degrees CelsiusMusic format: MP3、WMA、WAV、FLAC、APESignal to noise io: >60dBDistortion: <0.1%Left and right channel sepaion: greater than 60dBBluetooth transmission distance: less than 10m/32.81ft Bluetooth microphone effective distance:0.5-2m/1.64-6.56ftFM transmitting frequency: 87.5MHz-108.0MHzTransmit FM mode: stereo digital PLL frequency lockHeadphone power: 5wPower: 3wMicrophone sensitivity: 99.9%Working humidity: 70%Power supply mode: from the cigarette lighter portNoise: 0.1%Speaker resistance: 0.2ΩSpeaker power: 5wFrequency response: 20Hz-15KhzColor of light: red, orange, yellow, green, blue, purpleInstallation position: U air conditioning, central console, air outlet, etcVoice assistant: SIRI/GOOGLEPackage Included:1pcs* Bluetooth FM Transmitter1pcs*User Manual 1pcs*Aux Cable