*Single Christmas doll can be a keyring. Attach a cap to protect flash drive.
*Christmas limited edition Kalo Logo tag, putting into the protective cap

that it does not fall off.
*Silicon microinjection tech, shockproof, against pressure and waterproof.
*PC with USB 2.0 port (or 1.1 port), hot swap supported, plug and play,

Windows XP/VISTA/Win7/Mac.

4G