... ,Gift MP3 Players,Gift Music MP3 Player with flash memory:128Mb,256Mb,512Mb,1Gb,2Gb,4GB,8Gb,16Gb. MP3 playerCE,FCC passedSupport MP3 ... modesDouble earphone JacksRechargeable Li-Ion battery Capacities256MB,512MB,1GB,2GB,4GB,8GB,16GBOperating Temperatures320 F to 1400 F(00 C to ...