About this product
Country Of OriginMainland China
With BatteryYes
Warranty TypeNo
Product description
TF Card/U disk less than 32G
1.Find an blank station and keep the FM transmitter and car FM radio at the same frequency, it may minimized the static noise.
2.The Volume, so it had better to volume up the devices ,not car speaker.
You should adjust volume when speaking phone,as this item comes with the default volume
Sometimes,there's a stuck when connecting phone and car charger and FM,you should exit and reconnect it,then adjust volume
Within 5 seconds after the power on,long press the function button for 5 seconds to switch between Chinese and English language