Product Review

Basic Specification: Material: ABS+PC Size: 58*51mm Net weight: 43g Battery capacity: 160mAh Feature: 1.New design brake sensing system. When you brake, this smart bike tail light will high light for 5 second by sensing your cycling speed change. 2.Build in USB charge port. No need to look for a USB cable for charging any more. 3.Specially designed holder, rotate to install/uninstall easily. When you park your bike somewhere, it's convenient to take it with you. No worry for thief stealing your precious bike rear light. 6.Waterproof, support you cycling even under rainy weather. 7.Powerful battery core, lighting time last up to 9h 30mins. 8.Come with a multifunctional clamp which can be clamp it in your backpack or cloth which make it useful not only for cycling but also for camping,hiking, night run etc. Package includes: lamp body*1, holder*1, expansion clip*1