that's also electrofan. this is neat.you are trying to keep track of, when did you take your pills, you're traveling. you are losing track of it. these are called ter now this little timer cap, looking here, it was 4 minutes since i opened it. so now we can make believe it says four hours. so i open it. i am going to take my pill. the timer cap is now blank. i take my pill. i put the timer cap back on. okay. and now it is, counting off second. and keep counting up until you open it again >> great if you have jet lag for sure. >> exactly. >> what is this? looks nondescript. it has good meaning. >> great fun. under $15. it is the airplane hammock. okay. for your feet. you open this snack tray. put it on the snack tray. adjust it so either your calves are in here or feet are on here. then you have a little bit of relaxation on long flight. >> cozy as you can be on an airplane. cool contraptions. thank you for joining us today. you can find all details on dick's website, or on our website. you're watching "world news now." wi