1.5''TFT Waterproof Hand Touch Screen Quad Watch Phone support Bluetooth V2.0 and A2DP bluetooth stereo and MP3/MP4 Music Player Waterproof; Screen:65KColorful screen,TFT,128160 pixel,1.5inch,hand touch screen with high quality; Network:GSM 850/900/1800/1900; Staying time:310 hours; Talking time:6 hours; Support MP3, AAC, AAC+,WMA formst mucis file; Memory : built in 32MB, maximum 2GB TF card available Support MP3 ,MIDI,AAC format ringtone; Support bluetooth v2.0,A2DP bluetooth stereo; Support data cable,USB 2.0,support non-driver U disk function.