2023Yuika'sBlog

  The Automatic Hairdryer Hands-Free Hairdryer (Original problem & idea/ solution) Everyone feels lazy when they dry their hair. Especially, girls who have long hair feel stressed because it has to hold a hair dryer long time. Actually, if you use a certain product, you can leave out the stress. My invention which I've named the "hands-free hairdryer".  There are a lot of good things about wearing a head covering. (Specifies) A head covering is made of heat-resistant material Sending the warm air to a head covering like a helmet  The warm air is encased in a head covering Hair is steamed by water vapor  (Pros and Cons) (+) you don't have to hold the hairdryer (+) you can do everything because of handsfree (+) you can make good use of time (-) concern about whether the hair is dried well (-) maybe bad for hair quality (Summary) Girls spend time average of 10-15 minutes when they dry their hair. If you use a handsfree-hairdryer, you can save 60-91 hours in a year. ...

    MUJI’s Portable Battery (Overview) This product is a portable battery. You can charge your electronic devices everywhere!! This product is sold in MUJI. You can also buy it online. The price for the MUJI's portable battery is 2990 yen. (Features) The battery capacity is 5000mAh. The size (width×depth×length) is 7 ×3.1×7.2 cm. The weight is about 189g. It has a USB power adapter. Three blue lights show the battery power left. The portable battery is made by Anker which is a trustworthy brand. (Pros and Cons) (+) Two devices can be charged at the same time. (+) Good design, Simple design (+) Very quick charge (+) Worth more than the price (+) When the portable battery charge, doesn't need a cable. (+) All devices(iPhone, Android, laptop) can be cahrged. (-) Compared to other portable batteries, this is heavy. (-) Compared to other portable batteries, this is large. (Rating) I gave this portable battery a score of 9/10. I recommend you buy it because it performs very well and...