cheero Plate Cable with micro USB Sync and Charge Cable for Android, Xperia, Galaxy, Smartphones, Tablets, WiFi router (White) [Body Dimention / Weight] 1.96 x 1.22 x 0.25 inch (50316.5 mm) / 0.35oz (10 g) [Main Function 1] There is a hole for straps and chains, so it can be attached to keychains and bags. Never again will you worry because you forgot your cable even though you want to charge up. [Main Function 2] Because the cable can be retracted, you will not be bothered by annoying tangles. [Main Function 3] You can use it for not only Android smartphone, but also any tablets or other Micro USB devices. [Main Function 4] It is compatible with rapid charging, and can be used for data transfers when you connect your Android or Micro USB device to the computer. Buy it together with the mobile battery from cheero.