Does Bluetooth Keyboard Drain Battery?

Why does bluetooth keyboard battery drain so fast?

I have used a non-Bluetooth wireless Logitech keyboard with a proprietary dongle for over a year without having to worry about battery drain. Recently, as I considered a Bluetooth keyboard,

Can I Use Bluetooth Headphones On a Plane?

How to Use Bluetooth Headphones On a Plane

Yes, you can use Bluetooth headphones on most airplanes or flights, according to the majority of international and aviation authorities. Previously, most member airlines were not allowing them but it’s