● For use with XB1, XB1 Series X, XB1 Series S
● Including 2*1100mah Nimh battery packs, 2*XB1 battery doors, 2*XB SX battery doors, 1M USB-DC power cable
● With charging, over charging, over discharge, short circuit protection,
● With special charging connector design and NTC on batteries for over hot protection--if temperature over 35 degree then will auto shut off charging
● Compact and stylish design, compartible with all XB1, XSX controller, including elite controllers
● Drop and Charge
● Input 5v 500mah, 3.5 hours fully charge and play time for more than 10 hours
● CE, Rohs, CPSIA and enviormental friendly 
● Global patented design