My wife and I watch a movie each one of us wearing one earbud (good thing to have when the kids are in bed and we don?t have to be still bc of the earphone wires) and when I put them on the charger (the charger it shows you the battery leves of the earbuds) they were almost fully charged. 0???????4??????????????????????????????????????????4??????????????????4????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Bluetooth??????"hi"???????????????????????????????????????ios14?????Android?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????2????? Update: The loose straps havent been an issue. at least 11. The descriptions say the True Wireless Stereo technology allows users to pair two MiaNova speakers together to create stereo sound and I wanted to give a try. 5mm lo que permite usar cualquier otro cable auxiliar para conectarlo a nuestros dispositivos. I welcomed my new Bose Acoustic 5 system two months ago. Stylish and comfortable. The inserts act a bit like a ear plug so it effectively cancels out most external noise from that ear. rise to the occasion.