Color White RAM 2GB ROM 8GB Brand Coolpad Model 8297W Quantity 1 Set Material ABS Shade Of Color Silver Networking WCDMAGSM Frequency WCDMA 2100/900MHz; GSM1900/1800/900MHz 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 802.11 b/g/n Type Brand New Operating System Android 4.2 CPU Processor MTK6592 1.7GHz CPU Type OthersOcta core Language Chinese English Graphics Processor Mali-450MP Memory Card Support Micro SD / TF card up to 32GB Screen Size 5 inch Size Range 5.0-5.4 Inches Touch Screen Capacitive Screen Screen Resolution 1280 x 720 Camera 13MP Secondary Camera Lens 5.0MP Flash Yes Auto Focus Yes Touch Focus No Battery Capacity 2500 mAh Battery Type Li-polymer battery Talk Time 2 Hour Standby Time 120 Hour Bluetooth Version V4.0 TV No Radio Tuner Yes waterproof level IPX-0 Sensor G-sensor I/O Interface Micro USB Packing List 1 x Phone 1 x 100~240V power adapter (US plug) 1 x Battery (2500mAh) 1 x Data cable (70cm) 1 x Chinese user manual