adaptation model A support model: I fit a smartphone of the correspondence more than Bluetooth 4.4, IOS 8.0, Android4.4. 1.22 inches of IPS color HD displays. smart The smart is equipped with remote control, time and functions such as for indication, sleeping hours of the to look for steps, distance, , a stopwatch, adjustment of the brightness of the screen, a notice of reminder, an information push, telephone refusal, a telephone. It is useful for the improvement of the lifestyle and everyday health care. Notice of function I will tell you about the notices such as telephone, Skype, Facebook, Twitter, Line, WhatsApp, LinkedIn, Instagram, TIM, SnapChat with a vibe. I do not overlook important communication. An icon of phone number, name, message or supporting SNS is displayed. Waterproofing performance of the IP67 class By high level waterproofing dust proofing of IP67, I wash hand-washing, a face, and it is not necessary to remove it on a rainy day. I can swim, but cannot cope with hot water. ※The steam of a bath, a sauna, hot spring water and the hot spring and the high water pressure cause the trouble. [the best This product is to apply most on year-end party, , , Respect for the Aged Day on Christmas, the New Year, a birthday, a memorial day to include characteristics, and utility. Product specifications: ●A brand name: MK08 ●Material: Steel ●The length of the bracelet: 23CM ●Correspondence: More than Bluetooth 4.0, Android 4.4 more than IOS 8.0 ●Master tip NRF52832 ●RAM/ROM64KB/512KB ●IPS of 1.22 inches is displayed by a screen ●Resolution: 240*240 pixel ●A mode to unlock: Capacitive touch screen lock cancellation ●Battery capacity: 150 mAh ●Working hours: 5-7 days ●Wait time: 10-15 days ●Waterproofing rating: IP67 ●A motor: Incorporation, vibration reminder ●A heart rate: Yiguang PD70-01C TR7 ●A battery voltage: Rating voltage 3.7V ●Battery charger specifications: DC 5V (current >= 0.5A) ●Product weight: 64 g ●A correspondence language: Chinese, English, Korean, German, Japanese, Spanish, French, Russian, Arabic, Ukrainian ●Color box size: 95*83*60mm ●Packing contents: Smart , a charge cable, an instruction manual product function: ●As the belt gains a magnet, I fit an arm well and can adjust it to preference. ●A function record: time, mileage, , sleep monitoring, preservation of 30-day sleep data ●A smart reminder: Custom reminder, drinking reminder, seat reminder, call reminder, information push (SMS QQ WeChat Skype Facebook Twitter WhatsApp LinkedIn Instagram TIM SnapChat), lost child prevention reminder ● : A bright screen on hand, a training mode, time indication, remote Camera, silent mode setting, search for bracelet, WeChat , call refusal, application air upgrading support. Please read the purchase one desired by all means ●There is possibility shipping our product from the trust warehouses such as the Amazon warehouses (I use a plain box). The change of order contents after the settlement of order cannot support for shipment from the trust warehouse. ●Our product is delivery . ●Please note that you cannot receive the simultaneous order with other products. ●Even if there is any reason for this product, I do not accept the quality goods return of goods. Please contact our store by any chance when there is initial defectiveness. In the case of a defective article, I do exchange or returned goods refund correspondence promptly. Then, thank you for your understanding beforehand. When defectiveness occurs within a term of a guarantee on 30th during a period for a term of a guarantee, I can return goods