all working no problem, it comes with 800 mah big battery which stands upto 7 days, battery backup is true good 💯 bluetooth 5.1 connectivity is too fast ⏩ the sound quality is also shocking ( bass , treble balanced) , it supports 3.5mm jack for playing games without any delation of sound 👍 it supports fast charging and have micro usb port for charging, it also supports sd card , u can store songs in sd card and listen music without phone 💥
it comfortable over the head , cushion is too soft as good , inbuilt mic , u can attend calls ( mic is good ) 💯 no issues!
see the pictures before buy !
NO COINS ONLY CASH 👍