Walton OLVIO Q31![Walton OLVIO Q31](/image/mobile/small/Walton_OLVIO_Q31.jpg)
External Memory: microSD; Camera Resolution: 0.3 Megapixel; Battery Capacity: 1000mAh; Battery Type: ; Display Resolution: 240x320px; Display Size: 37x49mm (1.46x1.93") ~167PPI; Display Diagonal: 2.4"; Display Type: TFT; Secondary Display Res...