Five Star Flex Hybrid NoteBinder, 1-1/2 Inch Binder with Tabs, Notebook and 3 Ring Binder All-in-One, Assorted Colors, Color Will Vary, 1 Count (29324) Color Selected for You electronics3 35 inches]

35 inches]

55 inchInternal Thread Size: M3Wire Length: 40cm/ 15

14" Main color: Black Working voltage: 5V Pulse circle: 20 By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency

NOTE: Please adjust your smartphone's volume when you still feel not loud enough even you've adjusted the headset to the highest volume

Five Star Flex Hybrid NoteBinder, 1-1/2 Inch Binder with Tabs, Notebook and 3 Ring Binder All-in-One, Assorted Colors, Color Will Vary, 1 Count (29324) Color Selected for You electronics3 35 inches]Five Star Flex Hybrid NoteBinder, 1 1 2 Inch Binder with Tabs, Notebook and 3 Ring Binder All in One, Assorted Colors, Color Will Vary, 1 Count (29324) LASTS ALL YEAR. GUARANTEED! Five Star Flex 1 1 2" Hybrid NoteBinder acts like a notebook, works like a binder. Rings won't break. Plastic cover folds back over the rings to lie flat like a notebook cover. This provides durability and convenient notetaking in class. Patented TechLock rings allow you to