This is by far the best neck band I have used. The battery lasted for I dont know how long and the sound quality was great.I really liked the bass too. Overall I think it was great. The product was expensive but I got it in sale at a very reasonable price. Now what I do always is just keep the band in my head and all the time I use it to listen to music and watch movies.I really would like a diffrent design of it, maybe more colorful.9.5/10 product.