LX-9, LX-6, LX-5: Are Bluetooth earphones or headphones supported?

The LX-9, LX-6, and LX-5 do not support the use of Bluetooth headphones or earphones. Use headphones or earphones that connect via cable.

The Phones jacks (stereo miniature phone type, stereo 1/4-inch phone type) are located on the bottom of the keyboard.