ISDT Charger SCLinker Firmware Upgrade Data Cable for ISDT Charger Description: ISDT scLinker is an exclusive data cable for ISDT charger firmware upgrading,such as sc608,sc620. Specification: Brand: ISDT Name: scLinker Material: Aluminium alloy+rubber Cable length: 30 cm Upgrade Step: 1. Visit the ISDT website http://www.isdt.co/scLinker.html to download the firmware. 2. Connect to PC and power supply. 3. Upgrade the firmware to your charger 4. Wait for completion. Package included: 1 x ISDT scLinker