Battery lasts about 4.5 hours of continuous music use, not great for distance as interruptions start at 5m. I've had it for 2 months and it's just fine.

In my possession for 2.5 months... The battery lasts about 6 hours like new... After 2.5 months, it swelled up and doesn't last more than 1.5 hours... Ended up in the basket of useless things. It's not bad in terms of disconnections, it rarely disconnects, maximum range distance is less than 10 meters. 2 things that are not visible in the photo... 1 It is much bigger than what they show in the photo... and the pronunciation of the girl they have put is unbearable.

Edit: On the positive side, it has detachable headphones, so even if they break, you simply replace them with some others...