UGREEN Car Charger Bluetooth (5.0 PD QC3.0 USB Flash Drive TF) Black - CD229

Description One Cigarette Bluetooth Car Adapter=Cigarette Lighter Car Charger Wireless Bluetooth Voltage Detector TF reader Car Radio Transmitter Tips for Better Use: About PD&QC fast charging: Only when your device and charging cable support the PD protocol, the USB-C port on this FM transmitter can PD fast charge. Only the USB port with a double Lightning mark supports QC 3.0 quick charge, and your device and charging cable should also support QC 3.0; the other USB port only supports 1.5A and USB Disk driving. About 3 Playing Modes: This car stereo Bluetooth adapter supports Bluetooth, USB Disk, and TF card to play your music, but when you use them all at the same time, the Bluetooth audio will be prioritized, then the last inserted USB flash driver or TF card Operation Guideline(see below) If you want to listen to music on your mobile phone via Bluetooth, please adjust the FM in the car to match the FM of the car charger so that the sound in the mobile phone can be played through the car. Bluetooth Hands-free Calls Answer: Press the rotary knob once Hang-up: Press rotary knob once while on line Reject: Press and hold the rotary knob for about 2 seconds Redial: shortly press the rotary knob twice to the last number Music Playing Volume up: rotate right Volume down: rotate left Next Song: press right arrow once Previous song: Press the left arrow once Pause/stop: press rotary knob once shortly Show More Show Less