Sonostar SmartFit Activity Tracker Deluxe Kit - Retail Packaging - Orange

I was seeking a fitness tracker in this price range and I bought this because I don't want to deal with another charging cable. Came with three sizes of wristbands S-M-L so I didn't have to deal with size issues. I have a Samsung Galaxy S4 and found the app easily on Google Play. The app was very self explanatory and I was able to pair it with the Smart Fit in less than a minute. I have had it a week and it seems quite accurate compared to the S Health fitness app that I use in the phone. The Smart Fit syncs reliably by opening the app and pressing "sync". It takes less than a minute to sync. Make sure to turn on the Bluetooth before syncing, otherwise it reminds you to turn on the bluetooth, and then seems like a long time before it syncs, maybe a few minutes but seems longer. The sleep tracking function is interesting and certainly knows the times of the night I am up or moving. Overall it's pretty easy and reliable, has all the functions of the $99 trackers. I'm happy with it, except I bought the blue and wish I got the black! 5 stars.

As others have stated, item stops working. What a waste. Great concept, very poor design! I'm returning it and thank goodness I kept the box!

It's not compatible with any android device

Bought the SmartFit because I like the price. It works perfectly with my phone Samsung Galaxy S4 (Android 4.4.2). So far it does everything advertised and syncs every time - I'm happy I bought this. I'll be buying a second one for my wife.

Useless.

I got this and it just stopped working. I've had it for about 3 days and it won't pair to the app and won't sync any info. It worked for maybe a day and now won't do anything. I have tried everything to get it to work again and nothing will work. I'm returning it.

Do NOT I repeat Do NOT buy this! It is a piece of junk! It was great while it worked... Problem is... it worked for a few days... then it stopped working. I should have listened to other reviews... I am very upset because I threw away the box and couldn't return it.

This was a gift, and it worked for less than 24 hours! I put it on around 8 pm, and by 10 am the next morning it was not tracking anything!I would not recommend this tracker.