5, 30GB) and different computers, which means the headphones dont use a lot of power. Easy to install and adding a cargo box for skies and boots. Also, I have wide feet and was concerned they would be too tight around my ankle. For example, I pulled on the Hyper X pads as hard as I could and couldnt break them. I noticed my 25s were made in China and the 27s in Vietnam. Pleased with this purchase. Expect like 2-3 hours before you get to 50% battery life on a brand new Pixel 3 XL even while sitting on the dock and charging (with no other applications open on the phone. Oh yes, I bought a second pair! Volume can get very loud. The headphones were quite weighty for their size but I guessed that was due to the internal battery and electronics.