La batterie dure un bon 2h et avec la boite on peu les charger completement 2 fois de plus sans meme etre branché au mur. Almost got green to match the NVIDIA Card, but the Red just seemed more eye catching to me so that is what I went with. The added benefit of having the ANC and BT are just bonuses. No creo que sean unos cascos urbanos para ir por la calle porque INCLUSO sin activar la reducción de ruido, cancelan al 98% el sonido. Its a deeply sad story of ideals turned into reality (the Radical Republican Congress of 1877-8) but then allowed to fail once an economic crisis appeared, key influencers died, and a disputed election needed resolving. The leathers are soft and therefore it doesnt cramp your toes. Do not come out unless take the out. But other than that its a perfect device for the price. After my last pair of slippers fell apart and my husband got tired of me borrowing his slippers, I decided to try these and I must say Im glad I did. It ruined hours of video shooting.