Review on Esinkin Wireless Receiver Streaming Speakers by Angie Thomas

I bought 2 units on 9th August 2018 because I needed a reserve in case something went wrong. I installed the 1st on August 13, 2018. It worked great until December 23, 2018, then it didn't pair with anything. I installed the backup and it worked great again. On January 22, 2019 it also crashed and failed to connect. Warranty 1 year, the problem is that they don't give any information where to return or exchange, no phone number or address. Revane can't do anything after the 1st. 30 days. Beware of Esinkin products.