... MAX 3.CE, ROHS, FCC 6600mah high capacity mobile power for iphone ipad psp etc PATENT Part NO.XZ-HY6600 Brand nameXuzhongBattery ... All function operate by one button. 6) Auto power off, make better use of battery energy. 7) Suitable to IPHONE, PSP, MID, cellphone, MP3 ... light weight and portable 6) Auto power off, make better use of battery energy. 7) Suitable to IPHONE, PSP, MID, cellphone, MP3,GPS ...