Packing option:
1) .Common safe packing: sponge + anti-static bag + brown box.
2) .Powerseed retailing packing: hard plastic box + color card + sponge.
3) Customized packing type.
Please note:
Please check it if the USB and the cable contact correctly when charge. If charge is not efficient, it may because the built-in IC start the Short Circuit Protection system when contact is not right. It can be used properly when you charge again.