... Bluetooth, FM , Flashlight mobile phone E81: GSM900/1800, 3 sim card, Dual camera, Bluetooth, FM , FlashlightNetwork:GSM900/1800MHz ) dual-band network ... : GSM900 network / 1800MHz band 2) 3 SIM card three standby 3) 2.1 inches QVGA screen, Russian Keyboard ... : mp3, midi 9) Support Flash 10) video formats: 3GP, MP4, AVI format 11) Support to 4G TF card expansion 12) Messaging: SMS, ...