2 IN 1 WRIST LANYARD SAFETY HARNESS BAND WITH LED NOWA UPDATE ！ STYLE BRACES AND WRIST COUPLING IN 1 SET: Ours is a 2-in-1 design, you can freely switch to harness style or wrist connector style. It's easy to use, just unfasten the attached buckle and insert into the harness buckle or wrist connector and it will work great. Using this leash to keep your baby close to you, preventing them from getting lost in crowded places. 2 in 1 HAND LEASH SAFETY HARNESS BAND 1.5M ANTI-LOST AND CHILD LOCK: Give your little ones the freedom they crave while giving you peace of mind that your little one is in good hands. Our wrist band with loss and lock protection prevents accidental opening or by children. The shrinking chain can extend up to 1,5 meters, With this safety leash, you no longer have to worry about your child escaping. REFLECTIVE NIGHT: Reflective design, even at night, you can see the chain to prevent loss. Make it easier for you and your child to be detected by people and vehicles, while also ensuring your safety. New project 2023: Added LED lighting for safe walking at night.