Wouldn't know, I placed my order late Jan and it's already mid-May and they still haven't arrived. Last I could tell they were sitting in an airport somewhere in China, saying they were shipping but getting a security return on 3/27, 4/13 and now 5/12. Gave up and requested a refund. Seller refused to give it but luckily Aliexpress ruled in my favor.
Very good product. Happy with my purchase