Characteristics Screen: Full touch screenScreen size: 1.28"Resolution: 240*240Battery capacity: 200 mABottom case: plastic ABS+PCBody size: 46.3mm x11.92mmBare weight: 35gWeight: 80 gDial: Multiple dialBluetooth: 4.0Supported mobile version: iOS 9.0 or later Android 5.0 or laterSupported languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguesefunction1. Heart rate/blood pressure monitoring. 2monitoring3. Exercise Fitness tracker: tracks calories, distance and steps4. Push calls and SMS messages5. Information alerts: phone calls, SMS, wechat, QQ, Facebook, Twitter, LinkedIn, WhatsApp, Line, Instagram and other mobile applications6. Alarm clock 7. Stopwatch 8. Countdown 9. Raise hand screen 10. History record: heart rate, blood pressure, sleep, exerciseModel: NL12Screen size: 1.28Camera: NoneCommunication function: not supportedScreen resolution: 240 * 240Additional functions: monitoring, intelligent reminder, remote self timer, health monitoring, information push, sleep analysis, 21981046331Menu language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italy, PortugalCommunication type: non pluggable cardWireless distance: 10m and aboveApplicable crowd: women, men, neutral, public, teenagers, lovers, fashion, adultsBattery capacity: 200 mAWaterproof grade: life waterproofOperation mode: touch+buttonWrist strap material: siliconeProduct size: 46.3 * 11.92mmEndurance: less than 7 daysFunctions: heart rate monitoring, blood pressure measurement, intelligent reminder, sleep monitoring, blood oxygen detection, information pushWearing mode: wrist strapStrap style: sporty