new w66 smart watch 1.54inch full touch bluetooth call smartwatch blood pressure heart rate sport sleep monitor for android ios

smart watch introduction: cpu:hs6620+bk3259b bt:4.2+5.0 dual-mode screen size:1.54inch battery capacity:200mah app system: ios 9.0 and above, android 5.0 and above function: pedometer、distance、calorie、heart rate/blood pressure/oxygen 、bt call、bt music、monitoring、sleep monitoring、call reminder、sms alerts、social app message reminder、alarm clock reminder、a sedentary reminder、sport、turn the wrist and shine the screen、looking for bracelets、looking for phones、remote pgraphy、rejection of ...