TSV handheld sewing machine set is complete, you can use them directly without buying other things. The mini handheld sewing machine is lightweight and compact, which is easy to carry. Compared to traditional desktops, it is easy to use and transport and is fast, easy, and cheap to maintain. The portable sewing machine is a good helper for life, suitable for home, travel, etc. You can directly use 4 x AA batteries for the power supply or use direct current (batteries not included). How To Use:1. Standby: four fingers hold the stand, with the right-hand thumb naturally on the fuselage cover, hold the machine smoothly.2. Put cloth: lift the clamp using the right index finger, put already for sewing fabric formation in linking piece, gently back platen pressure fabric.3. The sewing operation: a fabric with his left hand, right-hand thumb gently underground pressure quickly, automatic feed institutions will be sewn to the left. Degraded gradually moves to the right hand, left hand hold the cloth with sewing rhythms gently seam will be moving to the left, until the end of sewing.4. This function automatically into the cloth and adjust the consistency between the pins.5. Change the thread, such as in big thread, to spare extension rod and wire tube shaft connection, set into the big thread. And threading, again after adjusting line elastic sewing.6. Change the needle: loosen the screw, and remove the broken needle, with the new pin.