Way better then the standard cheap plastic other mice come with. We use these hooks to hang our bikes from. The battery life has been near 4 hours for me. Eric Foner is a brilliant historian. Fone muito bom, bem confortável, não cai da orelha, som bem limpo super agradável de ouvir, é bem alto considerando o valor e super leve. Regardless, this is a quality item and will fit into just about any small area you have (just be sure to measure your space). Also, the couple of times Ive used it near people, its been a conversation starter. Does not beat out the Sennheiser?s GAMEONE or GAMEZERO headsets. I would love if I could get a new product because I really do love this item. Says they?re comfortable.