... Screen color number 16000 k color Resolution 320x480px Screen size 3.2 inches Package weight 0.65 COOLA60 Basic functionsOptional languages Chinese ... can set up from Monday to Sunday at random, can download MP3 as ringtone under third-party software Ringtone format mp3 ... wav,amr Loudspeaker Single loudspeaker Other functions MP3,MP4,Hand free,SMS group send,Recorder,WAP,Handwriting,Bluetooth,GPRS,MMS, ...