Review on JISULIFE Small Humidifier: Portable Travel Humidifier with 500 ml Capacity, 3600 mAh Battery and Auto Shut-Off - White by Anna Wash

I originally gave this unit 5 stars because I liked that it was portable and worked great initially. I only use it in winter when the air is very dry. To be honest I've only turned it on maybe 30 times and found that it won't hold a charge and just looks and sounds very worn out. The indicator flashes red while charging and stays red after a few hours. It never turns green like most other products when they finish charging. I no longer have the manual so I don't know what that means, but when I take it off the charger after 6 hours of charging it only lasts about 3 hours. I also noticed that the water is difficult to squeeze out when turned on and appears to be clogged. The top of mine looks like a bunch of salt strips (like your boots look like when you walk a salty road in winter). I use tap water because I don't have access to snow or lake water like they suggest, honestly I don't know who has access to snow all the time to load in their humidifier lol. I change my rating based on the number of uses I've received from it.