Communicator Samsung J730 Galaxy J7 (2017) announced manufacturer Samsung. By body type mobile has a shape bar, а его sizes equal 74.7 x 152.4 x 7.9 mm. В gadget applied power source 3600 mAh As reported enterprise talk time до up to 24 h (2G), up to 24 h (3G) work in a waiting session до up to 470 h (2G), up to 470 h (3G). В Samsung J730 Galaxy J7 (2017) applied screen 5.5" with permission 1080 x 1920, which covers 73.49 % front surface device. Main camera 12.98 Mp, 4160 x 3120 pixels with video resolution 1920 x 1080pixels, 2.07 Mp (мегапикселей). Front Lens 12.98 Mp, 4160 x 3120 pixels, 1920 x 1080 pixels. Processes information smartphone on the microprocessor Samsung Exynos 7 Octa 7870, 1600 MHz, 64 bit. Video processor ARM Mali-T830 MP2, . RAM capacity 3 GB, 933 MHz. Volume of ROM 16 GB, expands with “flash drive” microSD, microSDHC, microSDXC. Communicator manages on the OS platform Super AMOLED.