1. Wire material: copper 2. Copper conductor material, with good electrical conductivity and corrosion resistance, lightweight and portable 3. For SQC128 Corsair controller adapter cable, QL LL120 ICUE, for ASUS HD ML ARGB Corsair 4Pin adapter cable 25cm to normal 5V3 Pin 4. It allows you to plug 4-pin ARGB devices into Corsair RGB hubs, for ASUS Aura and MSI Mystic Light ARGB devices to Corsair iCue connecting, make your lighting solutions more editable, work with splitters and hubs to control multiple ARGB devices 5. Note: only for the models listed in the description, other compatibility cannot be guaranteed 6. Weight: about 5 g 7. Size: about 25 cm long