Ordered from russia. The order was delivered in 5 days to the pvz in taganrog, the rostov region, took it herself. Courier home would be 6 days. Quality, purity of sound, volume-for me wonderful. There is 3d sound. Everything works, charged. However, the site had a choice between white and gold, ordered gold, came gray. It's not critical for me. The only negative-behind was a piece of double-sided tape, it was completely removed and it did not work, it climbed into the grid... With the seller did not communicate, there was no need.
Very fast delivery from France to France:
Ordered on a Saturday, received the following Thursday, with a public holiday Wednesday in the middle.
Model works very well, it's the second I buy from this brand.
I had the model CS-4 that lasted almost 2 years.
After comparison of descriptions with models BS-5 and BS-6 there seems to be no difference (2x5 W) between all these models apart from the appearance and the type of cable (micro USB for the BS-3 and type-C for the most recent...).
So I valid 100%, very good value for money!