[effect] No smart watch sports/exercise Bluetooth high durability charge need. More than Android4.3, multifunctional a wait (for up to two years, there is a difference by the use frequency) a high waterproofing level (waterproofing IP67 50 meters) more than Bluetooth 4.0 more than Bluetooth 4.0 for a long time more than Apple IOS7.0: On waterproofing, a photograph, steps, distance, calorie consumption indication time, sleeping hours management, a date, please confirm alarm, a stopwatch, an incoming notice of/message, a cloud terminal, a chat, night airglow, the push notice of (SNS(QQ, wechat, Twitter, Facebook, Timely in the case of ※ android) including the data same period before the purchase that there is not. [specifications] It is waterproofing IP67 50 meters battery SI-BW03 waterproofing an 8-10m CPU 4.0 Bluetooth effective distance 90mm - 135mm Bluetooth about 4cm (diameter) band length FSTNLCD screen size 70 g of screen types 53*55*17mm weight watch dimensions: Japanese/English/Chinese almost has the same performance that the appearance design is splendid as a smart bracelet the Android OS and iOS system language a preservation (I cover the circulation) correspondence system 5ATM(IP67) exercise data a waterproofing level a use of energy saving state a use of normalcy state a use of amount of BMA222E(3D) consumption state FSTN Sensor SI-BW03 display a CPU on 15th more than continuation December more than continuation August more than continuation May for about one year 220MA CR2032 (general microcell) battery exchange time. This smart watch is only a notice of information, and LINE, a telephone, MSG are confirmation and operation by carrying. Please be connected in burutsuusu from APP which you downloaded. Please push the first button of the APP leaning to the left that you downloaded that at first connection of Bluetooth founds both blue two, and opens Bluetooth of the smart watch for a long time. If I confirm lighting/lights out of the blue two icon by the left upper button push and hold and push and hold a button for a few seconds during the detection operation, I come by apparatus recognition success. I perform all the operation with APP which I downloaded with a smartphone and both smart watches. When I am careful, and burutsurusu of the carrying is connected suddenly, at first burutsuusu of the carrying, please cut a continuing state. In addition, it was connected to burutsurusu of the carrying when I deleted the application and connected application from application after the installation again. Careful: There is no Japanese manual. I think that I know it when I read the explanation of the image mentioned above about an operation method, but much this product-related picture comes out if I search "AOWO" in YOUTUBE. I think that it is easy to read to look at the picture than the Japanese manual which I translated. I decide it after looking at the picture and, for prevention of objection, recommend it before the purchase. An order is welcome after I have I mention it above, and it be understood! Battery Bluetooth steps, distance, calorie consumption multifunctional watch pedometer life waterproofing Android & IOS support a smart watch/exercise watch for a long time