It can connect to the mobile phone through Bluetooth, check the number of steps of heartbeat and walking. I am using the speakers to jam from time to time and it works flawlessly. Plug it in , fold out the arms, place the wet shoes on as displayed on the box , set the timer for up to 120 minutes (2 hours) and walk away. The reality is between my shoes, purses and clothes Im one of those people that needs either a top of the line walk in or a room made into my closet, and as neither of those options are available to me, this item provided me some much needed organization in the meantime. These hooks are very sturdy and well made! When I leave the house, and I need something that stays secure in my ears, Ill use my Tozo earbudsson has one of the previous Samsung models, and hes pleased with those. 0, it doesnt FORCE the default texting app, but it makes me confirm defaulting Textra almost every time I open the app. It did need to be tightened between uses. Sie passen perfekt. I own too many speakers including both WiFi and Bluetooth because I really enjoy music.