Product explanation brand name 116 plus color screen smart heart rate sphygmomanometer trucker product explanation Description: An item type: A monitoring product model: K4 (116 or more) main control tip: Tai Ling micro 8266 Sensor: 3 axis gravity Sensor photoelectric tip: HRS3300DS vibration: A low power motor waterproofing level: An IP45-adaptive system: More than Android 4.4, it functions more than iOS 8.2: A heart rate, blood pressure, a step, push message main features: Put on Takura udo service, it in the body on wearable hardware + smart APP + big day, and is the indication result main function of the monitoring of the change of the health condition, risk status and the evaluation in the data same period in control, indication, a record by APP, the real time to a cloud: A heart rate, blood pressure, steps, a calorie, distance, monitoring of the sleep, the notice of the call, a notice of the , a portable bright screen, social joint ownership (WeChat, QQ, Facebook, Twitter) screen size: 1.3 inches of 240 * 240 12 pin TFT screen Bluetooth: The of the 4.0BLE (low power consumption) battery: Polymer lithium battery battery capacity: 150mAh charge method: A USB charge time: About 1.5 hours validity: 2nd, five days wait data preservation period: A control mode: Touch control, the language of the mobile APP control product: Chinese, English, Japanese, Turkish, Spanish, German, Russian, Finnish, Arabic, French, Malay, Indonesian, Korean, the appearance material including the Portuguese: Front shell PC \ back shell ABS + PC \ strap: The thing included in the TPU package: 1 x product, 1 x manual, 1 x boxing note: The gap of the color may vary according to monitor setting. ▼Product summary ▼ (as for the detailed explanation under the first of the page) brand name: 116 plus color screens smart heart rate sphygmomanometer trucker-adaptive system: More than Android 4.4 more than iOS 8.2. I push a heart rate, blood pressure, a step, a message. Sleep monitoring, a call reminder, a reminder, indication direct with a bright screen, a social share.