3.5mm Male to USB 2.0 Female Audio Converter Retractable Coiled Cable for Car MP3 Speaker U Disk, Length: 1m(Black) Filter-Polishing Machine & Accessories Self-adding and decoding in the

Self-adding and decoding in the voltage regulator

General Compatible with Mercedes-Benz:  C250

Magnetic stand

One Package Size 30cm * 5cm * 1cm / 11

Material: PC flame retardant material

3.5mm Male to USB 2.0 Female Audio Converter Retractable Coiled Cable for Car MP3 Speaker U Disk, Length: 1m(Black) Filter-Polishing Machine & Accessories Self-adding and decoding in theFeatures 1. Brand new and high quality. 2. 3. 5mm male plug connect to the car AUX port of the car, the USB interface connect to the U disk, Implement auto plays songs of USB flash disk. 3. Retractable Coiled Cable Length: 10cm (can be extend ed up to 100cm). Note 1. USB Flash disk capacity not too large; specific to car AUX audio interface to support multiple large capacity, and u must not have other documents and do not create a folder, only songs