Features: brand new and high quality. 1. Compact design, ultra small size. 2. Easy to install, plug and for play. 3. Strengthened version of universal SD slot to SD memory card converter. 4. for GPS, DVD, DVR, LED/LCD screen, or mobile phone smartphone etc. 5. Convenient to test many SD memory-cards on any electronic device which supports SD memory card, PDA, for smart phones, MP3, MP4, digital camera, GPS, etc. 6.Insert the SD card into the SD card slot of the extension cable, then Insert the SD adapter card into the machine (GPS,Car DVD,DVR,3D Printer,Camera,Raspberry Pi,Kindle,3D Mapping,for Macbook,for Arduino,TV kit, LED/LCD screen,Mobile phone/Smartphone,Outdoor advertising screen, Large monitoring instrument,etc.) Specifications: Item Type: SD Male To SD Female Extension Adapter Cable Material: Plastic+FFC Color: Random color(White or Black) Cable Length: (approx.) 10cm/15cm/25cm/46cm/48cm/60cm (Optional) Connector A: SD Male Connector B: SD Female Quantity: 1PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 4.No retail package Package includes: 1 X SD Male To SD Female Extension Adapter Cable