SpecificationL955x W411 x H1075.5mm(It can be adjusted to1221.5mm)Voltage110v-220vPlace of originMade in Taiwan Optical conduction induction digital system, incremental 0.5 unit tension settingPulling system – In the two-stage start-up mode, the ball clip tightens the automatic wire pulling, which improves the drawing speed by 10%.– Optical conduction induction digital system, more accurate cable pulling, not easy to return pounds, easy to get started – It has the function of automatic detection of fault items, and automatic detection function when turned on. Racking system – Synchronisation of the four-point rack system can speed up racket speed and more uniform force on rackets. – The rack rack adopts a gear brake disc system. During the pulling process, the rack rack system can be automatically locked to better fix the pull angle. – Humanised design, equipped with a special tool slot, convenient to put tools – DC-100 patented base, using the principle of gravity, makes the base handle automatically bounce open, increasing the drawing speed by 5%. It has been patented in China, Taiwan, the United States, Japan and four regions. Clipping system – In the gold and steel sand on the surface of the racket clamp teeth, it protects the surface of the ball line without damaging while providing perfect grip and no damage to the line, and does not slip the line to walk the pound.– Quick disassembly of the clamp (patented product) special clip clip thread quickly adjusts to keep the surface of the badminton line not easy to scratch, easy to operate, and control and save threading time.The degree of rotation is 4 o’clock fast racket to protect the racket frame from deformationVoltage 110v-220v automatic search, stable, safe and convenient