MUVIT BLUETOOTH WIRELESS EARHONES AIR CONDUCTION AIRLIGHT black

* Bluetooth System V 5.2
* Autonomy: 8 hours
* Recharge time: 1.5 hours
* Standby time: 90 hours
* Earphone size: 14.2mm
* Weight: 13g
* Battery capacity: 90mAh
* Ultra light, only 13g

Air conduction: does not enter the ear canal to avoid the discomfort
associated with buds