bluetooth headphones with mic

didnt work, didnt charge i have a bad luck with a few items thi is a good design , good quality maybe a got a bad batch i dont know but i was sad i charge this for 4 hrs and i looks like i was charged but when i tried to paired it dies i purchase this at depply discounted price in exchange for my honest and unbiased review

https://www.amazon.com/Don-Tangle-bluetooth-headphones-mic/dp/B01E8PDZ0Y/ref=cm_aya_orig_subj