QC3.0 Quick Dual USB Car Charger Bluetooth FM Transmitter Support Hands-free - Black Car Lights General Brand DMDG Quantity 1

General Brand DMDG Quantity 1 piece Material ABS+Alloy Specification CPU Processor RLC8762 Screen Size 0

Weight   150g

1: soft eye protection

it is super sturdy and lasts for a long long time

the main chip model: dialog da 14585

QC3.0 Quick Dual USB Car Charger Bluetooth FM Transmitter Support Hands-free - Black Car Lights General Brand DMDG Quantity 1User Tips: If you want to use Bluetooth hands free calling or listening to music, you need to turn the car radio frequency to same as MP3 bluetooth 1. It is a normal phenomenon that FM product will have some noise because of the interference of the local radio signal. Find a vacant or non interfered frequency and sync device to that frequency for minimized static noise. 2. To achieve best audio quality,please set the volume on your phone or the device