Bluetooth keyboard is an important accessory in using Yoga Book 9i. Watch this video and learn how to connect the Bluetooth keyboard to your notebook. When its light blinks amber, it means that you need to recharge the Bluetooth keyboard. Learn more about Yoga Book 9i (2023) in Lenovo Support.
For more details, check Lenovo Support here: https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/yoga-series/yoga-book-9-13iru8?linkTrack=Homepage%3ABody_Search%20Products&searchType=3&keyWordSearch=Yoga%20Book%209%2013IRU8
Source: Lenovo YouTube
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