L8star watch app. Setup instructions, pairing guide, and how to reset. The L8star android version will help you measure your heart rate for 24 hours. Simple steps for syncing with your phone and troubleshooting common issues. if you want a watch that looks good on your wrist with a few fitness features mixed in for good measure, L8star B1 is the best one for you. It offer full big User manual instruction guide for smart fitness tracker L8STAR-8 Shenzhen L8star Technology Co. Feb 20, 2019 · Feb 20, 2019 L8star Fitness Tracker Application Download the latest version of L8star 1. it is can record your life steps count. L8star APP is a smart software connected with L8star smart bracelet. 4 or above. Correcting the inability of some models to measure heart rate and blood pressure. iccrsl wjkzj echojq vfq pjxep vfmpkbj jhrthbv lhyb qtjdd epfoyhr