First off, I use windows phones. I have the Microsoft band, Fitbit and a few others. Most smartwatches need recharging daily, some may reach 5-7 days. The Luna smartwatch will last a whole month on one charge. Sure its monochrome, non touch screen and lacks most features other smartwatches have. The convenience of not worrying about charging my watch every couple days is a relief.

I have had my Vector watch for about a week. If you want a watch that looks and feels like a watch, but will give you more information I would recommend this watch. I am using it with Windows 10 on a Lumia 950 XL phone. What I like most is the way that the screen shows an indication of what times that you have meetings or other events on your calendar for the present day. It can also show the name of the next event coming up on today. After that event clears it will show the next event so you are never late for an appointment. I have received one update within the past week which fixed some issues. It still will not show text messages, but Vector says the next update should correct that. It does not have a speaker or microphone, but will alert you by a vibration and circle on the screen that lets you know you have information that you need to look at. I like that you can change the watch faces available by pressing a button and I looks like a completely different watch capable of steaming different information. I have been in contact with Vector support which I found to be good. I also feel that Vector is committed to improvements and quality. If you are looking for a watch with a lot of gadgets and color, buy another brand. If you need a basic, good quality watch that don’t need to be charged ever day or every week, this is a good watch.

Bought for husband and the watch wouldn't work. He had to exchange for Iwatch that works great.

I got tired charging my smart watch every other day. (Fitbit charge HR 2/week). The Vector Luna also has a windows app for windows phones, a must since I am a windows user. not many but enough for now. It is not a color touch screen like to others hence the 30 day battery life between charges. Most other apps used on other smart watches is better off using the phone to look up instead so it works for me.