Micosoft / Nokia Lumia 540 is new smartphone, produced by Micosoft company. It has 5-inch IPS display, which allows TrueColor ( 24-bits / 16 millions of colors ) colors reproduction and has HD720 ( 1280 x 720 pixels ) resolution with 294 pixels per inch density. Display is sensory with multitouch functions. Lumia 540 weights 152 grams and has sizes of 144 x 73,7 x 8,6 mm. Smartphone has Qualcomm Snapdragon 200 processor with 4 cores, which works on 1200 МHz frequency, and 1 GB of RAM; it has 8 GB of built in memory for storage. It also supports MicroSD cards with maximal capacity upto 128 GB. Its battery has 2200 mAh charge, which is enough for : 24 days of work in stand by mode; 26,2 hours of phone calls; 81 hours of listening for music; or 6,9 hours of videos watching.
Micosoft / Nokia Lumia 540 has swappable panels of black, white, orange and blue colors. Main camera has 8 MP sensor and LED flashlight and frontal camera has 5 MP sensor for photos and videos recording ( at 848 x 480 pixels resolution ) and mono audio recording in AAC LC, AMR-NB and GSM FR formats. Phone supports 2 SIM cards; USB, Wi-Fi and Bluetooth connections; and GSM and 3G networks. Navigation includes : GLONASS, GPS and Wi-Fi-positioning; and sensors include : ambient light levels, acceleration and proximity. Package contains : smartphone Microsoft Lumia 540 Dual SIM, user’s guide, battery, charger and headset. Overall Microsoft Lumia 540 Dual SIM is good smartphone, which costs around 120 USD at the middle of summer of 2015 year.