Color Others Operating System Android 4.2 RAM 1GB ROM 4GB Brand Others Model W450 Material Plastic Quantity 1 Piece Networking WCDMAGSM Frequency 2G: GSM 850 / 900 / 1800 / 1900 3G: WCDMA 850 / 2100 Data Transfer GPRSHSPAEDGE SIM Type OthersOrdinary SIM 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 CPU Processor MTK6582 1.3GHz CPU Type Quad-Core Language Indonesian / Malay / Czech / German / English / Spanish / Filipino / French / Italian / Hungarian / Dutch / Portuguese(Brasil) / Portuguese(Portugal) / Romanian / Vietnamese / Turkish / Russian / Greek / Hebrew / Korean / Simplified Chinese / Traditional Chinese Graphics Processor Mali-400 MP Available Memory 2.7GB Memory Card Supports Micro SD / TF card up to 32GB in size (not included) Screen Size 4.5 inch Size Range 4.5-4.9 Inches Touch Screen Capacitive Screen Screen Resolution 854 x 480 Camera 8.0 MP Secondary Camera Lens 2.0MP Video 1080P Flash Yes Auto Focus Yes Touch Focus Yes Battery Capacity 2000 mAh Battery Type Li-ion battery Talk Time 160 minutes Standby Time 140 Hour Bluetooth Version V2.0 TV No Radio Tuner Yes waterproof level Others Sensor G-sensorproximityOthersLight sensor I/O Interface Micro USB3.5mmSIM SlotOthersTF Format Supported AVI / MP4 / 3GP / MOV / MKV / FLV / FLAC / APE / MP3 / OGG / AMR / AAC / JPG / PNG / BMP / GIF Software Calculator E-mail Clock Calendar Gallery Music Sound Recorder Browser File manager ToDo FM Radio Video Player Search etc. Other Features 4.5" Capacitive + Dual Network Standby + Android 4.2.2 + 1GB RAM + 4GB ROM + Wi-Fi + GPS + FM + 8.0MP Camera + 2.0MP Secondary camera + Quad-core Packing List 1 x Phone 1 x AC power charger adapter (100~240V / 2-flat-pin plug) 1 x Battery 1 x Earphones (100cm-cable / 3.5mm plug) 1 x Data cable (90cm) 1 x English user manual