Design for fast charging any USB game controller including PS3, PSP console or accessories with Mini-USB port. It can also be used to sync and/or charge any GPS or MP3 players with Mini-USB. Also works with USB AC power outlet for charging your devices. Perfect for GoPro Hero, Hero 3+ Silver, Hero 3 White, Hero 4 Black, and Hero 4 Silver. Made of thicker & pure copper wire to supports power charge current up to 2.1amp. (Connectors: USB A Male to Mini-B 5-Pin Male; Length: 10ft; Color: Black)