Review on 🎧 Enhanced V5.1 Bluetooth Headset: Noise-Cancelling Wireless Earpiece with Built-in Mic - Perfect for Drivers, Truckers, Business, and Office - Compatible with iPhone and Android by Christopher Gulledge

So I put them in my phone which allows for both calls and media connection. Media does not play through the headset at all. Oddly, the volume buttons only work for changing tracks, not even a hint that they're trying to change the volume of EVERYTHING. The ringtone volume is not loud enough (even after making sure the volume on the device is set to maximum). In the seller's photos, the mic looks longer than it really is and the mute buttons now work. Overall I think this is one of the worst headsets I have ever owned.