Smartphone Lava Z40 manufactured manufacturer Lava. by their outlines device this bar, а его dimensions equal 63.9 x 125.5 x 11.65 mm, а weight 120 g. В cellular installed rechargeable battery 2250 mAh As promised company talk session до up to 16 h (2G), up to 16 h (3G), up to 17 hасы 30 минуты17.5 h (4G) waiting time до up to 240 h (2G), up to 240 h (3G). В Lava Z40 installed screen 4" with permission 400 x 800, which captures 51.65 % front surface device. Rear camera 1.92 Mp, 1600 x 1200 pixels with video resolution 1280 x 720pixels, 0.92 Mp (мегапикселей). Selfie Lens 1.92 Mp, 1600 x 1200 pixels, 640 x 480 pixels. Functions device on the central processing unit Spreadtrum SC9832E, 1400 MHz, 64 bit. Video processor ARM Mali-T820 MP1, 680 MHz, . Size of RAM 1 GB, 667 MHz. Permanent memory amount 8 GB, it is increased with the help of the carrier microSD, microSDHC, microSDXC. Apparatus works on the "OS" TN.