Asus ZenFone Selfie (ZD551KL)

RAM 2/3 GB

Network Scope  :2G,3G,4G.
Battery Type & Performance Lithium-polymer 3000 mAh (Removable)
Body & Weight 156.5 x 77.2 x 10.8 millimeter, 170 grams
Camera Factors (Back) Laser autofocus, dual-LED flash, f/2.0, auto face recognition, panorama mode, HDR, 28mm
Camera Resolution (Back) 13 Megapixel
Camera Resolution (Front) 13 Megapixel, f/2.2, autofocus, dual-LED flash, Full HD video rec.
Chipset Qualcomm Snapdragon 615
Colors Available Pure White, Chic Pink, Aqua Blue
Display Size & Resolution 5.5 inches , Full HD 1080 x 1920 pixels (403 ppi)
Display Type IPS Touchscreen with Corning Gorilla Glass 4 and oleophobic coating protection
Graphic Processing Unit (GPU) Adreno 405
Memory Card Slot MicroSD, up to 128 GB (dedicated slot)
Operating System Android Lollipop v5.0, planned upgrade to Marshmallow 6.0
Processor Quad-core Cortex-A53 & Quad-core Cortex-A53
ROM 16/32 GB
Release Date August 2015
Sensors Accelerometer, gyro, proximity, compass
SIM Card Type Dual SIM (Micro-SIM, dual stand-by)
USB MicroUSB v2.0, USB-on-the-go (OTG)
Video Full HD (1080p)
Wireless LAN Yes, Wi-Fi Direct, hotspot
Other Features Asus ZenUI, Bluetooth, GPS, A-GPS, GPRS, Edge, MP3, MP4, Multitouch, Radio, Loudspeaker