Key Features Two Modes: In electric mode, you just need to insert the adapter and press the automatic button, and the machine can start running and the speed can be adjusted through the fast and slow key. You can also connect a foot switch to control the sewing speed according to your needs, allowing more precise control of speed and more adaptability for middle-aged and older people. Highly Penetrative and Solid: It can penetrate most thickness of fabric, allowing you to easily complete sewing without worrying about needle breaking, sticking, or weak penetration. The double-thread design makes the stitching stronger. Strong Function: By rotating the button, you can adjust the density of surface stitching and five types of stitching, including straight lines and curves. The presser foot and needle models are also replaceable to meet the needs of locking edges, cylinder seams, buttons, and buttonholes. It also has two-way sewing(straight and reverse sewing) , making your sewing more beautiful. Detail Storage Box: A hidden storage box can help you store bobbins, pins, needles, and other items to prevent loss. Handwheel: It can help you make better adjustments and achieve more precise sewing. Thread Tightness Adjustment Button:It makes it easier for you to organize the thread and adjust the tightness of the surface thread more intuitively. Clear Bobbin Panel: It allows you easily to replace the bobbin and view its usage status in real time. Horizontal Rotary Shuttle Structure: It helps to get rid of the swinging shuttle structure, achieve rapid installation of the shuttle core, and reduce the difficulty of bottom thread installation. Specification Material: ABS, POM, PC Model: FHSM-398 Color: Pink/Blue/Black Plug: EU Standard Is Electric: Yes Input: 100-240V, 50/60Hz Output: DC6V, 1000mA Interface: DC6V Light Source: LED(0.06W, 3V, Included) Feet Switch Cord Length: 1.5m/ 4.92ft Adapter Cord Length: 1.8m/5.9ft Adaptable Needles: # 9, # 10, # 11, # 12, # 14, 16# Speed Control: Two Speed Needle Speed(Fast Speed): 330+30/min Needle Speed(Slow Speed): 290+30/min Net Weight: 1.26kg/2.8 lbs Gross Weight: 1.5kg/3.3 lbs Product Size: 26.5*13*22.5cm/10.43*5.11*8.85in Package Size: 30*17*26.5cm/11.8*6.7*10.43in Package Included 1*Sewing Machine 1*Needle 2* Bobbins 2*Empty Bobbins 1*Needle Threader 1* Adapter 1*Foot Switch 1*English Manual