In order to reduce electric consumption, we add a clear spacer into the LED armband, please pull it out before using the light.
Adjustable range of length: 28-35CM
Each LED armband has two CR2032 batteries (in equipment). Battery life: 60-80 hours. Each LED Safety Night Lights has one CR2032 batteries (in equipment). Battery life: around 30 hours.
How to Use LED Armband:
1. Pull out the clear spacer
2. Press once for fast flash
3. Press twice for the slow flash
4. Press three times for steady glow
5. Press four times to turn it off
How to Use Clip on Safety Night Lights:
1. Press once: quick flash
2. Press twice: slow flash
3. Press three times: long bright
4. Press four times: turn off
2*Clip on safety night lights
Zacro 4pcs LED Sport Armbands Adjustable High Visibility Armband with 2 Clips Reflective Led Wristbands Suitable for Running Cycling Dog Walking Mountaineering Camping and other Outdoor Sport (28-35cm) - B0798N3ZS2