◆A brand name: latest edition The brightness of the screen can adjust the color screen of 1.4 inches of smart of the smart optics type heartbeat Sensor IP67 waterproofing color screen larger section of a village curtain smart watch incoming telephone Line notice GPS record health support apparatus Ladies mens iPhone/Android correspondence (white) ✅ latest edition from application in subtitles very much, and a letter becomes clear than traditional more, and see it under the strong sunlight; yai. A support model: I fit a smartphone of the correspondence more than Bluetooth4.0, IOS 8.0 Android4.4. ✅ chase type smart , a specialized athletic ground and gym room can chase an everyday momentum only in this smart even if they do not go. For example, steps, Calorie consumption, distance are recorded. It is synchronized by all data by exclusive application "H Band" when I make a smartphone and pairing. We grasp ni data clearly and plan own and and a break reasonably, and let's spend a healthy day. I automatically watch a heart rate for ✅ health life management 24 hours and watch quality of the sleep by a sleep monitoring function. I rouse that the function to warn that I have been sitting down for a long time stretcheds itself regularly and protects eyes. I will tell you about the notice function telephone which is ✅ , the SMS (application such as Line, Skype, Facebook, Twitter, Instagram, Whatsapp) notice with a vibe. I do not overlook important communication. An icon of phone number, name, message or supporting SNS is displayed. And I can refuse it when I push and hold three seconds for a few seconds in the whole meeting and a train when it is inconvenient to receive a telephone. Also, there is the function, too. I can install some and will tell other people at the same time not to visit you as notice vibration width is just right. As I acquired it, the ✅ IP67 waterproofing & super oblong chest IP67 grade certification does not have to remove the verge of hand-washing and the face-wash of the everyday life. I cope with sweat, rain, spray. It is available for up to seven days if I charge it by 170mAh Large capacity battery for approximately two hours! ※There is it in of the from a purchase day. You make sure of the quality of the product, but please feel free to contact me when malfunction occurs during the use of the product by any chance.