I got cap style sliders at my local hardware store that fit perfectly. I estimate 10-15 hour battery life. This is because of the all rubber back of the actual cradle. I watched TV. Summary: If youre looking for cute cat ears for gaming that will last and are comfortable and dont mind spending the extra money, I would suggest getting a razer kraken with kitty ears. Super smooth tracking. They fell off after the first hour of me installing them. It hits all the right marks. Good for around the house and property. These were excellent value and look amazing in my bathroom.