ANTI-THEFT LOCK: This is an anti-theft lock specially designed for Install it on your to ensure the safety of your RUGGED AND DURABLE: The wireless lock is made of high-quality metal, which is corrosion-resistant, wear-resistant, sturdy and durable. It can be used for a long time and has a long service life. PORTABLE AND PRACTICAL: The lock weighs about 103 grams / 3.6 ounces, which is light and easy to carry and store. It is widely used in mountain bikes, road bikes, and folding bikes to provide you with high-quality safety. HIGH RELIABILITY: The safety lock adopts a high-sensitivity defense probe and is controlled by a microcomputer. It has high reliability and meets your safety needs. AFTER-SALES SERVICE: If you are not satisfied with our products, please contact us. Sincerely look forward to having a wonderful encounter with you., Weight: 0.220462262 Pounds, Manufacturer: Lazmin