Fast shipping takes about one week. Watch display effect much better than the watch I bought before. The full touch screen also very convenient to use.

I can swim with this watch with no issues. It uses second-generation heart rate with 2 green light so I guess it more accurate really.

I'm really impressed with the watch, no doubt worth buying.

#COLMI Land 1 Smart Watch with Fitness tracker for iPhone and Andriod phone# View More View Less