Machine type: Overlock / serger machine
Sewing space: 5 5/8" right of needle (143 mm)
Workspace height: 3 3/8" (86 mm)
Display: 4.3" color touchscreen
Maximum sewing speed: 1,500 stitches per minute
Number of threads: 2, 3, or 4-thread sewing capability
Total stitch variations: 18
Overlock stitches: Yes
Coverstitch capability: No
Chainstitch capability: No
Air threading: One-step BERNINA Air Threader for looper threads
Threading system: Color-coded One-path threading
Needle threader: Integrated/manual needle threader
Needle stop position: Programmable up/down
Automatic needle stop up: Yes
Stitch-by-stitch sewing: Yes
Differential feed: Adjustable while sewing
Stitch length adjustment: Adjustable while sewing
Cutting width adjustment: Adjustable while sewing
Thread tension: Automatic settings with Micro Thread Control (mtc) fine adjustment
Presser foot pressure: 6-step adjustable pressure
Presser foot lift: 2-step presser foot lift with front-foot-lift (FFL)
Presser foot swing-out function: Automatic swing-back presser foot
Free arm: Yes
Knee lift system: Free Hand System (FHS) included
Touchscreen modes: Guided Mode and Expert Mode
Stitch memory: Personal memory for 100 custom stitches
Sewing consultant: Creative Sewing Consultant built in
Built-in tutorials and animations: Yes
LED lighting: Integrated LED sewing light
Thread cutter: Manual built-in cutter
Connectivity: USB port for updates/service
Wi-Fi connectivity: No built-in Wi-Fi
Stitch width: 3–9 mm
Motor type: DC motor
Weight: Approximately 28.8 lbs (13.1 kg)
Key features: One-step air threading, touchscreen controls, freearm, stitch optimizer, programmable needle stop, quiet operation, adjustable stitch settings while sewing, Micro Thread Control (mtc), stitch-by-stitch precision sewing