Communicator Vivo X21i released company Vivo. by their outlines gadget this bar, а его dimensions have 74.98 x 154.37 x 6.99 mm, а weight 159 g. В device installed power source 3245 mAh В Vivo X21i used display 6.28" with permission 1080 x 2280, which occupies 85.32 % front surface gadget. Rear camera 12.19 Mp, 4032 x 3024 pixels with video resolution 1920 x 1080pixels, 2.07 Mp (мегапикселей). Selfie Camera 23.79 Mp, 5632 x 4224 pixels, 1920 x 1080 pixels. Processes information mobile on the central processor unit MediaTek Helio P60 MT6771, 2000 MHz, 64 bit. Video processor ARM Mali-G72 MP3, 800 MHz, . The number of RAM 4 GB, 6 GB, 1800 MHz. Permanent memory size 64 GB, 128 GB, expands with “flash drive” microSD, microSDHC, microSDXC. Device carries out work on the operating system Super AMOLED.