Review on Olatec New TWS Noise Cancellation Earbuds Bluetooth 5 by Justin Yay

Easy to connect to your phone - just open Bluetooth and press Olatec. I have another pair of in-ear headphones and was immediately blown away by the sound quality - it's so clear. Noise canceling works really well. The downside is that they don't feel particularly secure in my ears - I have a feeling if you're using them while running (I don't recommend noise-cancelling for this for safety reasons) they won't suit you. . I've found that the range also decreases at around 20-25 feet from your phone.