Temperature Sensor Thermo Flask

[@benyiwascookingstories2022]

Thanks for sharing, I just bought one but had challenge as to how to use it .but your video really helped.

[@benyiwascookingstories2022]

But please does it mean the bottle us not for heating but rather for keeping it warm after some time? N please how long wait to get results?

[@cristianogama27]

I made a video on yutube how to change the thermos battery with led display

[@onpoint357]

Plenty on UA-cam

[@saurav2826]

I have this one type a piece of smart LED water bottle

[@parinitamaheshkumar6456]

Link pls.....