retractable USB cable

Input interface: USB
Output interface: double micro USB
Length: 80cm
Material: ABS
Shell size: 39.6*27.5mm
Certificate: FCC, CE
Optional color: black
Application: for Mobile Phone, MP3, MP4, Computer.
Product feature: Charge/Sync data (red micro USB for Charge, black micro USB for Charge/Sync data)
Product description: Cable Specification: 2.0 version 1.0*3.1mm 4 core cable, triple wires; Retractable life time : >5000 times; Insulation: 2MO, Conduction: 5O, Voltage: 300V.
retractable USB cable