... devices, such as Nokia, Motorola, Samsung, Sony Ericsson, Blackberry, PDA, MP3, MP4, digital camera and even USB devices... etc.Designed ... interface, rubber oil typeapplicable model: Nokia,Nokia,Motorola,Blackberry,HTC (Customized designs are available upon requests.)It is compatible ... with all brands mobile phone,PDA,MP3/4,GPS etc. Function1.over-current over-voltage ...