Duet D888 Unlocked Phone with Dual SIM, Camera, GPRS, WAP, GMS, MicroSD Slot, and Video Player-International Version with Warranty GPRS / WAP/ GMS/ STR USB cable / Bluetooth Packed with 1G TF card, supports Micro SD extend cards Video 3GP / MP4, full screen support, play and pause control panel Support MP3 background play, equalizer; Built-in stereo speaker