Review on 🎧 Enhance Your Audio Experience: Airfrex Wireless Bluetooth Adapter for Bose QC3 Headphone by Christina Brown

Delivers the promised wireless music experience. I don't feel any noticeable drawdowns in the sound. It doesn't seem to work as a headset for phone calls to me, but I didn't buy it for that purpose. In terms of battery life, I get at least 4 hours. per charge but the charge counter on my phone shows it going from 30% straight to 0%.