Tracker battery only lasted 8 months. The battery on the tracker expired after only 8 months. I contacted lintelek via Amazon and initial responses were good and then they stopped answering my contacts. So in summary if you want a fitness tracker that lasts for only 8 months and you don't expect any customer service then it's fine. Otherwise avoid!

improve design -

Awesome! Really awesome products, bought the id130plus hr color, arrived on time, will buy again!

I use Lintelek fitness tracker I use Lintelek fitness tracker. It's comfortable and easy to use. Also the battery life is great. Lasts for days! I really like it a lot!

Very pleased with Lintelek Very pleased with Lintelek. Would recommend to anyone.