Review on Etronic Bike Lock M4: High-security Coiled Cable Lock for Bicycles - 4 Feet Long Combo Combination Lock by Troy Simpson

DO NOT BUY. I bought it because I moved to college and ride my bike to class. the first time it was used on August 29th. It's September 8th and I've only used the lock every other day. Today when I picked up my bike to ride home part of the lock fell apart and no longer works. So my bike was left on campus with no lock or way to bring it home because I live too far away. When you get it you can tell it's cheaply made and I was hoping it would last at least a semester. But no. It took LESS than 2 WEEKS to break. Absolutely terrible.