1) Compatible with IOS 7 or up versions 2)Compatible with Apple devices: iPhone 5, 5S, 5C, iPod Touch (5th Gen), iPad 4 / iPad Air / iPad Mini / iPad Mini Retina 3)Compatible with iTunes App Store controller supported games 4) With customized pressure sensor for D-Pad / A / B / X / Y / L1 / R1 buttons 5)With sleep mode ( power save) 6)With Micro USB charging cable 7)Support Micro USB online upgrade and Air upgrade 8)With a straight wireless range up to 20 meters 9) One Apple device max supports 4 controllers (with Channel LED indicator) 10) With 500 mAh polymer Lithium battery. Charging time: max 2 hours, battery time: max 25 hours