Digicare ERI Smart Watch from GearBest.com

product link:http://www.gearbest.com/smart-watches/pp_84301.html Description: • Bluetooth V4.0 • Waterproof: IPX67 • Built-in battery and not changeable • Pedometer and heart rate measuring accuracy up to 95% • Capacitive touch screen, low power consumption, the normal use of up to 7 to 10 days • Magnesium alloy back cover, can measure the surface temperature of body • Strap is made of Japanese water soluble Ti silicone, useing Ti products can relax spirit, relax muscle, improve motor function • You can set up and sync your ERI by your smartphone that support Bluetooth V4.0 technology, for examples: iPhone mobiles: iPhone 4S, iPhone 5, iPhone 5S, iPhone 5C, iPod touch 5, iPhone 6 and iPhone 6 plus Tablet phones: The new iPad, iPad 4, iPad mini, iPad mimi2, iPad air Android phones: Must be Android version 4.3 and above, and at the same time support Bluetooth V4.0 • When you sync your Digicare ERI, your activity data is uploaded to your ERI's server