Update after original post on 1st July
Purchased a GT2e smart watch, less than 24hrs old all good so far, easy to set up and use, limited instructions so user compatibility is trial and error but definitely VfM, also received free headphones and £20 off RRP. Fully charged today, lets see if it lasts the 14 days suggested!? Overall presentation of boxes for both watch and headphones is on par with a premium product. Can't complain for £139.00 as looks like £300-400 watch. Durability of the strap will be a test of time. Update:9th July now at 20:05pm, doesnt look like the remaining 15% battery life will last the next 5 days, the claim is 14 days. I've now worn mine for 9 days without charge and normal use, i.e. no music downloads just, heart rate, track and trace etc.