If you have old apple products and micro usb devices, this pretty cable is your best choice. You can put it in your car, purse or pocket for emergency cable.

One piece Brand new 2 in 1 USB data sync and charger.

 Charge and transfer data.

small: 1 7/8" x 1 1/8"x 9/16"

light: 0.93oz

For iphone4(30pin) and micro usb

Material: ABS+PC

Please check your device compatible before purchasing.