Smartwatch Heart Rate And Blood Pressure Monitoring Color:N15 Black Choose the larger size if

Choose the larger size if your size between two sizes

Internal capacity: magazines

Width Height Thickness 19 5 13

Applicable scenarios: Hotel use

Smartwatch Heart Rate And Blood Pressure Monitoring Color:N15 Black Choose the larger size ifProduct information: Charging time: 100 minutes Endurance: 5 7 days of use, 20 days of standby Product language: English, Chinese Material: plastic, silicone Battery Type: Polymer Li ion Battery Capacity: 300mAh Charging method: 5V <1A magnetic cable APP support language: multi language Compatible system: Android5. 1(or above), IOS8. 0(or above) FLASH Memory: ROM 64MB Screen size: 1. 28 inch round screen Pixel: 240*240 Touch type: full round touch