Ndakter Bike Lock,Bike Chain Lock With 2 Ways To Unlock,4 Digit, Door Product Features Two Ways To Unlock?NDAKTER Bike Chain Locks have two unlocking methods for you to choose. you can open the lock not only with 2 mechanical keys, but also with 4 digit resettable code. Forget the code, you have the keys or vice versa. The default password is" 0000", which can be easily reset to your own password. Strong Protection Easy To Carry : The heavy duty anti theft bike locks is made of Zinc alloy lock cylinder,0.24 inch alloy steel chain is very sturdy. The heavy duty material makes the lock wear-resistant, rust-proof and cut-resistant. The Bicycle lock weight at 1.5 pounds,not as heavy as a U-Lock,easy to carry,Since it's a chain lock, it's flexible and easy to wrap around different object. Scratch-Resistant Fabric Protection:The bike lock combination is wrapped by a high quality polypropylene fabric, so it's protected and won't clang on/scratch your bike frame paintwork. It will not Make loud clunking noises while riding.Comes in many colors,you can choose the lock that you like or that matches the color of your bike. Multi-Purpose: The chain lock is 3.2 feet, long enough to lock 2-3 bikes together, or lock your bike to a tree, gate, fence, railing, thick pole and others. The lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawnmowers and many others. Perferct After Sale: NDakter provides a one-year warranty. If you do not satisfied with our product or simply just don't like it, please contact us, and we will give you a replacement or full refund. Warm Reminder: Don't lock your bike outside for a long time. Especially in high-crime areas. No bike lock cable is 100% safe. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!