Specification Input Voltage: DC5V Charging current: 300 mAh Battery pack output voltage: DC2.4V Size: 2.54*5.51*1.41 inch ( charging dock ), 1.69*2.20*0.79 inch ( battery pack) Package 1*dual charging dock 2*battery pack 1*charging cable
- Lightweight and portable, not take up much space.
- Charge 2 controllers at the same time.
- Simple and fast charging, just apply power and put controllers on the dock.
- Includes 2 rechargeable 300 mAh battery packs.
- Batteries can be charged with any micro USB cable.