The Boat rockerz 255 is one of the best neckbands that I used I personally recommend you to buy this it has a very good Battery backup You can use it whole day in single Charge.Its microphone is also very good.And the sound quality is also very nice according to price point.You can use it for your day to day work also.So if You are looking for buying a Neckband u must buy boat rockerz 255