◆A brand name: type Smart most suitable for notice of smart larger section of a village curtain IP68 waterproofing sleep measurement incoming telephone Line/SNS notice alarm clock Ladies mens iPhone/Android correspondence health care & , a specialized athletic ground and gym room can chase an everyday momentum only in this smart even if they do not go. such as a heartbeat monitor, a blood pressure measurement, the automatic attention that is apt to sit down is carried and are useful for improvement and the daily life health care of the everyday lifestyle. In sync with application ( application), I can confirm Calorie consumption, distance, run speed in real time. Have functions such as the data analysis, and is strong in everyday healthy improvement and ; soot. , super long-time wait 1.3 inches of high-definition color screens are adopted, and I change a screen like screen smoothly, and operation is easy. I can easily use the brightness of the display by adjusting six phases at the dark place including the night. As for the smart , a charge icon is displayed during charge,; if charge it, stop charge automatically. If it carries Large capacity battery of 200 mAh and charges it at a time for two hours, I can use 5-7 days! (a note cannot cope with this smart by fast charging. Please use a 1A battery charger.) Notice function & which is I will tell you about telephone, the SMS (application such as Line, Skype, Facebook, Twitter, Instagram, Whatsapp) notice with a vibe. I do not overlook important communication. 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. As I can cooperate with the smartphone music application, I can control reproduction, a stop of the music, the next music, music before it at hand. IP68 high quality waterproofing function, sleep record I have waterproofing of the IP68 grade and dust proofing performance and cope with sweat, rain, spray. It is not necessary to remove the verge of hand-washing and the face-wash of the everyday life. In recording a sleep and a sleep cycle automatically. I adjust a schedule according to the sleep data which set a sleep, and tell it about quality of the sleep by data such as the number of times to get up at staying up late time at total time for sleep, time of the deep sleep every night by night, and grasp a state of the sleep exactly. adaptation model, I fit a smartphone of the correspondence more than Bluetooth4.0, IOS 8.0 Android4.4. There is of the from a purchase day. I make sure of the quality of the product, but a product, please connect by an email casually by any chance if deficient.