Specifications of the Sharp R1. Dimensions: 72.8 x 148.1 x 8.8 mm, Weight: 152 g, SoC: MediaTek MT6737V, CPU: 4x 1.25 GHz ARM Cortex-A53, GPU: ARM Mali-T720 ... Sharp R1S ; Size, 5.5 inches, 83.4 cm ; Resolution, 720 x 1280 pixels, 16:9 ratio (~267 ppi density) ; OS, Android 7.0 (Nougat) ; Chipset, Mediatek MT6750 (28 nm).