Specification Processor: Spreadtrum 6531 Mobile networks: System of 2 SIM cards GSM 850/900/1800/1900 Data transmission: Bluetooth 2.1 Color screen: QVGA 2.4 Camera 0.3MPIX (interpolation) Memory 32MB + 32MB ( system only), Memory card slot: micro SD up to 32GB Media: FM radio, Player: MP3 & MP4, Voice and video recording Battery: BL_4C 600mAh lithium battery Other Multilingual menu. Micro USB 2.0 Weight and dimensions: 84g (with battery) 123x51x13mmThe set includes GSM MT857T 2PHONE Media-Tech titanium phone User manual Proof of purchaseFeatures Friendly 2PHONE MT857 phone gives unparalleled mobility Two SIM cards can stay in standby mode all the time Supports memory cards up to 32GB.Thanks to this, it is possible to store a large amount of your favorite music and photos taken by the built-in camera Thanks to the 600mAh battery, energy will last up to 4 days of standby The phone is equipped with a 3.5mm headphone connector, so that you can use your headphones