I use mine everyday, and i was one of the first to adapt to wireless headphones when they was just Chinese exotic headphones (before apple and Samsung wireless headphones even existed) and i spotted few cons of using them before they even got popular, main problem of using them is battery and secondary is latency when you pause resume video alot, there are also alot more like signal interference in places with lot of WiFi hotspots so i returned to using wired headphones around time when first apple tws was presented, i use modular wired headphones so i can change wires if they break and always have some spare, also modular headphones can be connected to Bluetooth modules making them effectively tws and when their battery goes bad then you'll just change Bluetooth module and that's it