Casio Casiotone CT-FS1 61-Key Portable Keyboard w/ Bluetooth & Feel Sync (White)

Feel Sync intelligent core technology monitors playing dynamics in real time and automatically adjusts accompaniment patterns to match the performer's touch, a first for this class of home keyboard. Casio's CT-FS1 Casiotone strips away the complexity that stalls new players, responding to lighter or heavier playing with backing tracks that follow naturally rather than locking into rigid pre–programmed grooves. The 61–key layout balances portability with enough range for two–handed arrangements, housed in a compact white cabinet designed to sit on a desk or shelf without dominating the room.

Bluetooth audio streaming lets users play along with tracks from a phone or tablet, feeding playback directly into the keyboard's internal speaker system. The onboard sound library includes 122 preset tones spanning piano, strings, synth, and world instruments, plus 61 auto–accompaniment rhythms that shift tempo and intensity based on how hard the keys are struck. A built–in lesson mode breaks songs into right– and left–hand parts, with the keyboard waiting for correct notes before progressing. USB connectivity provides MIDI transmission for recording into a DAW or controlling software instruments, while the headphone output routes all audio privately when neighbours or housemates require silence.

Features

• Feel Sync technology adapts accompaniment to playing dynamics in real time
• 61 velocity–sensitive keys with touch response across the full range
• 122 built–in tones including acoustic pianos, electric pianos, and synth sounds
• 61 auto–accompaniment rhythms with dynamic tempo and intensity adjustment
• Bluetooth audio streaming for playing along with external music sources
• USB MIDI connectivity for DAW recording and software instrument control
• Step–up lesson mode with separate right and left hand practice
• Headphone output with automatic speaker mute for silent practice sessions