The travel charging cable features a silicone strap and a stainless steel magnetic closure with hard ABS plug casings. It is 5 inches long and can be easily folded in half by a built-in magnet, convenient to carry in a daily and store in a pocket, purse or backpack. Compatible with lightning, micro USB and type-C devices, it supports the need of your charging and data transmission requirements for most smart phones in use. Nice and convenient key ring design can be hung on your key chain, bag or anywhere you need.