Sony announced it’s Reon Pocket, A Pocket air conditioner that you can wear on your shirt or t-shirt.
It’s currently live at Sony’s crowdfunding website firstflight, Yes Sony has a crowdfunding website!
The device when attached to a specially designed t-shirt, can also warm you up during the winter.
Only available in Japan right now for ¥12,760 ($117) but with a shipping date of March 2020. Wider availability to be announced soon.
Sony says the device is capable of cooling you by 13 degrees Celsius (23 degrees Fahrenheit), or heating you by 8 degrees Celsius (14 degrees Fahrenheit), and that you should get 24 hours of usage out of a single charge via USB Type-C.