NIU Niutek 3.5D2 Smart Phone OS: Android OS, v4.2 (Jelly Bean); Chipset: Mediatek MT6572M; CPU: Dual-core 1.0 GHz Cortex-A7; GPU: Mali-400; Type: TFT capacitive touchscreen, 256K colors; Screen Size: 3.5 inches (~51.5% screen-to-body ratio); Resolution: 320 x 4...
NIU GO 21 Card slot: microSD, up to 32 GB; Phonebook: Yes; Call records: Yes; Internal: 32 Mbit + 32 Mbit; Type: TFT, 65K colors; Screen Size: 1.8 inches (~21.6% screen-to-body ratio); Resolution: 128 x 160 pixels (~114 ppi pixel density); Alert types...