Xiaomi Redmi 1

1. NETWORK:
* Technology- GSM / HSPA
2. BODY:
* Dimensions: 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
* Weight: 158 g (5.57 oz)
* Build: Plastic body
* SIM: Dual SIM (Mini-SIM, dual stand-by)
3.DISPLAY:
* Type: IPS LCD capacitive touchscreen, 16M colors
* Size: 4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
* Resolution: 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
* Protection: Asahi Dragontrail Glass
4.PLATFORM
* OS: Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat); MIUI 9.2
* Chipset: Qualcomm MSM8228 Snapdragon 400 (28 nm)
* CPU: Quad-core 1.6 GHz Cortex-A7
* GPU: Adreno 305
5.MEMORY
* Card slot: microSD, up to 64 GB (dedicated slot)
* Rom: 16GB
* Ram: 2GB
6. MAIN CAMERA:
* Single: 8 MP, f/2.2, 1/3.2″, 1.4µm, AF
* Features: LED flash, HDR
* Video: 1080p@30fps

7. SELFIE CAMERA:
* Single: 1.6 MP
* Video: 720p@30fps
8. COMMS:
* WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
* Bluetooth: 4.0, A2DP, LE
* GPS: Yes, with A-GPS, GLONASS
* Radio: FM radio
* USB: microUSB 2.0, USB Host
9. BATTERY:
* Removable Li-Ion 2000 mAh battery
10. SOUND:
* Loudspeaker: Yes
* 3.5mm jack: Yes