... LCD screen show 5.Muti-language Function&Features 1. Bluetooth car kit with DSP(Digital Sound Process)Technology which ... voice to microphone contact for best sound clarity 5.Bluetooth transmission distance up to 10 meters6.Reading TF card ... language:Japanese,English,French, German, Spanish, Russian,Chinese,ItalianSpecification Bluetooth Version 2.0+EDRMusic format MP3Noise ratio >90dBFM transmission ...