Please include the specifications of the product when filling up your order. On the lower part portion of product image, then click "add note" to specify your prefer color, memory and other specification.
(ex. Vivo V15, 128gb, 6gb RAM, Coral Red) (ex. BT HF PRO SY BT1607, Red) 
 
	
Type    Type    Smartphone , Phablet
	
Shape    Bar
	
Basic    OS    Android
	
OS ver    Android 6.0 Marshmallow
	
SIM    Micro SIM , Dual SIM , Dual Standby
	
CPU    MediaTek MT6580
	
Quadcore Processor
	
CPU Speed    1.3 GHz
	
Storage    16GB
	
RAM    2GB
	
External Storage    up to 32GB microSD card
	
Battery    2500 mAh Li-ion
	
Screen    Display Size    5.5 inches
	
Display Resolution    HD (1280 x 720)
	
Network    Type    2G , 3G
	
Camera    Main Camera    8 MP with flash
	
Front Camera    5 MP with flash
	
Others    Features    Wi-Fi , Hotspot/Tethering , GPS , Bluetooth , Flash
	
Size    Dimensions    155 x 79 x 9.9 mm
	
Weight    183 g