Compatible with Garmin Delta series, Astro GPS dog devices, PS3 controllers, Astro A40/A50 headsets, HTC phones, HERO 3+ cameras, MP3 players, Canon PowerShot/Rebel/EOS cameras, sat navs, Garmin GPS receivers, microphones, dash cams, TI-84 calculators, and all Mini-B 5-pin devices. The plug-and-play kit includes a robust 5-foot USB-A to Mini-B cable for tangle-free charging and a compact 5V/2A adapter with comprehensive safety protections—overvoltage, overcurrent, overload, and short-circuit prevention. Enjoy stable charging and ample movement range right out of the box with the included charger block and charging cord.