Color Grey RAM 1GB ROM 16GB Brand Lenovo Model S860 Quantity 1 Piece Material Plastic Shade Of Color Gray Networking WCDMAGSM Frequency WCDMA 2100/1900MhzGSM 900/1800/1900MHz Data Transfer HSPAEDGE SIM Type Micro SIM SIM Slot 2 Network Standby Dual Network Standby Network Conversation One-Party Conversation Only GPS Yes Wi-Fi IEEE 802.11 n/b/g Type Brand New Operating System Android 4.3 CPU Processor MT6582 1.3GHz CPU Type Quad-Core Language Simplified Chinese Traditional Chinese English Graphics Processor Mali-400MP Memory Card Not Support Screen Size 5.3 inch Size Range 5.0-5.4 Inches Touch Screen Capacitive Screen Screen Resolution 1280 x 720 Camera 8.0MP Secondary Camera Lens 1.6MP Flash Yes Battery Capacity 4000 mAh Battery Type Li-ion battery Talk Time 24 Hour Standby Time 960 Hour Bluetooth Version V4.0 TV No Radio Tuner Yes waterproof level IPX-0 Sensor G-sensor I/O Interface Micro USB3.5mm Format Supported Audio support: MP3 AAC WAV AMR WAV MIDI format Video support: mpeg-4 h. 263 h. 264 3GP format etc Image support: JPEG PNG GIF BMP format Software Calculators electronic dictionaries radio e-books alarm clock calendar recorder etc Packing List 1 x Phone 1 x Data cable (65 cm) 1 x Earphone (80 cm) 1 x Charger (US plug 100-240V) 1 x Manual in Chinese