Listen it seems like a dumb gadget but as a resident in Northern Europe a knitted hat with bluetooth and speakers inside is beoynd amazing for the amount of comfort and efficiancy it brings me. Best buy I've made in a long time. Also the battery time is great - I've had it for roughly 2 months, using it every few days for two-three hours, and I haven't charge it but once and still have 50%. If you turn it off betweem uses it doesn't use much batteri at all.








