2024 Rin's Blog

♡My Invention♡ Stress-free hair iron "Dry Iron" (Original Problem & Idea / Solution) Straightening hair is surprisingly difficult. If the hair is wet, it must be dried with a hair dryer and then straightened with a straightening iron. However, these processes give a lot of heat to the hair and are one of the causes of hair damage. And above all, it is time-consuming and annoying. Considering hair, it would cost 63,000 yen to buy both a ReFa hair dryer and a ReFa straightening iron. (40,000 yen for the hair dryer and 23,000 yen for the straightening iron) My invention is called the stress free iron. By combining a hair dryer and a straightening iron , two things can be completed at once.  Achieves both drying and straightening while pinching hair. (Specifics) ・It is a time saver because it only needs to be done once. ・ Reduced heat load on the hair. ・ Pricing is 50,000 yen. (Summary) Many women spend a lot of time getting ready in the morning. Straightening or curling ha

♡Product Review♡ SONY headphones (WH-CH720N) Hi, welcome back to my blog ! Today, I'm gonna do SONY headphones review! (Overview) Enjoy your favorite content in high sound quality without worrying about noise in various environments. Anyone can easily purchase. The price is 22,000 yen on the official website. (Features) ・ Lightest weight in Sony's wireless noise cancellation headphones history at 192g. ・Supports voice assistant function. ・Can support two devices at the same time. ・Equipped with noise cancellation function. (Pros&Con) (+)Music can be played for one hour on a three-minute charge. (+) Deliver voice calls clearly. (+) The head part is spongy and painless. (+) The ears part is also spongy and painless. (+) Noise cancellation is automatically deactivated when walking, so it's safe. (+)In winter, it becomes an earpiece. (-)A little stuffy in summer. (-) Displacement during strenuous movement. (Rating) I give this headphones a score of 9/10. If you are looking