Even with sports glasses and a bike helmet, I don't notice any problems. They fit well and I don't even notice that I'm wearing them.

I haven't made many calls with it yet, but the few times I did everything was ok. I also asked the people I spoke to explicitly and they said they could hear me fine.

No problem with glasses

Yes, the headphones are waterproof. They have IP68 certification, which offers complete protection against dust and water when immersed for an indefinite period of time.

According to our information, the battery life is 7 hours per charge. This is the running time of the earphones without the charging case. Up to 48 hours are possible with the charging case.