VKTECH® Bluetooth Watch Support 3.0version Passomètre / photography / barometer / Vibration / m altitude for iPhone 4, 4S, 5, 5S, Sumsung S3, S4, Note 2 Note 3 Note 4 etc (White) (Electronics)
very good model, reasonably priced, easy to use and convenient for work, staying connected without leaving his phone. Bracelet by quite fragile against.