【Product Description】 USB charging possible ◇ You can listen to music from your smartphone on your car speakers by detecting Bluetooth on your smartphone and connecting via Bluetooth♪ ※ Please match the transmitter's frequency with the FM radio frequency of your car audio. ◇ Hands-free calls are possible when connected to your smartphone via Bluetooth☆ ◇ Dual USB charging ports allow you to charge two smartphones simultaneously! 【Features】 ◇ Bluetooth 5.0 ◇ Automatic pairing function ◇ USB cards and TF cards can be used ◇ USB charging port included ◇ Hands-free calls are possible with the built-in microphone ◇ Compatible with MP3 files ◇ LED LCD display 【Specifications】 ◇ Main unit: 12 - 24V compatible ◇ FM frequency: 87.5〜108Mhz ◇ USB output: 5V / 3.1A 【Connection Method】 ① Plug the main unit into the cigarette lighter socket and turn on the car's engine to turn on the main unit. ② Turn on Bluetooth connection from the settings of your Bluetooth-enabled smartphone. ③ Select "S5" from the Bluetooth screen on your smartphone to link the device to your smartphone. ④ Match the frequency of the main unit with the FM frequency of your car audio. ⑤ Play music on your smartphone and you're done. 【Compatible Models】 ・iPhone ・Android ・iPad ・iPod ・MP3 players and other devices that support Bluetooth Operating current: 50-100mA Signal-to-noise ratio: 85db (FM: 65db) Once paired, it will connect automatically next time, so it's hassle-free. FM Car MP3 Charger Bluetooth Accessories Hands-free Car Audio Car Supplies Cigarette Lighter Socket Bluetooth Integra DA8 DB1 DA5 DA6 DA7 DB6 DB7 DB8 Accord Odyssey RB1 RB2 RB3 RB4 FIT Silvia s13 s14 s15 180sx GT-R R32 R33 R34 R35 Fairlady Z Z32 Z33 Z34 Z35 370Z Skyline V35 V36 V37 Fuga Cima Impreza GC1 GC2 GC4 GC8 GD9 GDD GDC GDA GDB BRZ Legacy Number Smoothing Smoothing USDM JDM STANCE Stance Event VIP Photography static