NIU Niutek 4.5D

Single SIM: NiuTek 4.0DC Dual SIM: NiuTek 4.0D Network Technology GSM / HSPA 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 3G bands HSDPA 850 / 1900 - SIM 1 or SIM 2 Speed HSPA 21.1/5.76 Mbps Launch Announced 2013, December. Released 2014, January Status Discontinued Body Dimensions 127 x 62.9 x 9.9 mm (5.0 x 2.48 x 0.39 in) Weight 131 g (4.62 oz) SIM Dual SIM (Mini-SIM) Display Type TFT, 256K colors Size 4.0 inches, 45.5 cm2 (~57.0% screen-to-body ratio) Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density) Platform OS Android 4.2 (Jelly Bean) Chipset Mediatek MT6572 (28 nm) CPU Dual-core 1.2 GHz Cortex-A7 GPU Mali-400 Memory Card slot microSDHC (dedicated slot) Internal 512MB 256MB RAM Main Camera Single 3.15 MP Features LED flash Video 720p@30fps Selfie camera Single 1.3 MP Video Sound Loudspeaker Yes 3.5mm jack Yes Comms WLAN Wi-Fi 802.11 a/b/g/n, dual-band, hotspot Bluetooth 3.0, A2DP Positioning GPS NFC No Radio Stereo FM radio USB microUSB 2.0 Features Sensors Accelerometer, proximity Battery Type Li-Ion 1500 mAh, removable Stand-by Up to 630 h (2G) / Up to 415 h (3G) Talk time Up to 15 h (2G) / Up to 8 h 30 min (3G) Misc Colors Black, Blue, Green, White, Yellow