smart watch w26 men women full touch 1.75inch 44mm bluetooth call clock ecg blood pressure monitoring sport bracelet thermometer smartwatch

specification: mode:w26 bluetooth version: bt 3.0 4.0 compatible os: android 4.4 or above, ios 8.0 or above operating mode : full touch screen sensor screen size: 1.75inch(44mm) 1.54inch (40mm) hd ips,320*385px charging type: magnetic charging charging time: about 2.5 hours using time: about 1 days battery capacity: 220 mah weight:50g dial size: about 44*38*10.7mm band size: 44mm/40mm changeable straps certificate: ce apps : m active2 other parameters: package contains: 1*smart bracelet 1*charging cable 1*user manual