Features:

Three proofing design, waterproof rating IP57;MTK2502C with phone call function,bluebooth ver4.0;perfectly support android and I*OS;Heart rate nonitoring;Appearance vogue, extreme thin;Thickness of the whole machine:12.2mm, Metal frame, stable and durable;HD display, 2.5D arc high sensitive capacitive touch screen, Anti-sweating, delicate and beautiful;Precision OGS laminating process;Nano TPU72 band,anti-sweat matte surface,ergonomic convex design makes wearing more comfortableUltrasonic sound cavity closed aluminum film, listen to the sounds of nature;About Color: Black, Gold

Pls note that: Android System can support all function in the description; BUT IOS only support: Passometer, Calendar, Call Sync, Calculator,Clock, Stopwatch.