Philips CTS309WH/53, 4", 480 x 800 pixels, 1 GB, 5 MP, Android 4.4, White Philips CTS309WH/53. Display diagonal: 4", Display resolution: 480 x 800 pixels. Processor frequency: 1 GHz. RAM capacity: 1 GB. Rear camera resolution (numeric): 5 MP, Rear camera type: Single camera. Operating system installed: Android 4.4. Battery capacity: 1600 mAh. Product color: White. Weight: 4.47 oz (126.8 g)