Night run wristband, LED light, luminous, reflective safety belt, sports arm band, suitable for cycling, cycling concert, lighting rollers

2: visibility and safety, use the ultra-bright TPU inner light pipe to ensure your safety can be seen during night activities

3: one size fits for all, this comfortable arm circumference features lightweight technology to ensure no friction or unevenness comes with an adjustable shoulder strap to be fastened to the arm, wrist, calves or everywhere you like

4: long battery life and easy to replace: powered by 2 replaceable batteries, it can work for about 50 hours for a long time, light and comfortable, suitable for adults, children or pets

5: best gift, led bracelet for those who do outdoor sports in the dark; best gift for family and friends, great for running, jogging, walking, cycling, hiking, camping, festivals, carnivals, holidays, festivals and concerts

Specifications:

Lighting time: about 50 hours, 2-3 months of normal use; battery can be replaced by itself

Material: nylon weave + electronic LED matching

Luminous color: red, blue, green, yellow, pink, orange, white, colorful

Flashing mode: bright old. Fast flashing. Slow flashing (controlled by switch)

Battery: 2PCs button battery

Specifications: 28cm-32cm