We have collected customer suggestions, optimized and upgraded the switch settings, and added the setting of long press the switch button to turn off the light for three seconds. The product you received may be upgraded, you can try:

1、Turn on the light and long press for 3 seconds, if the light is off, then the product is an upgraded product. The upgraded product still retains the setting of switching off after displaying the 3 lighting modes.

2、If you still can’t turn off the light after 3 seconds of long press, the product is not upgraded, and you still need to turn off the light after displaying the 3 lighting modes.

We hope this will be helpful for you!

Lightweight

Zacro LED Running Vest weighs just 160g, this provides both safety and comfort for wearer. It’s stretchy, breathable, and cooler than regular vest.

Water Resistant

Featured with a waterproof protection layer, this reflective vest ensures your safety during outdoor exercises, even on rainy days.

USB Charging

No battery needed. Effortlessly charge for LED safety vest via various sources, including adapters, PCs, car chargers, power banks, or any USB socket.

Adjustable Size

The shoulder length and waist circumference are easily adjustable. Simply slide the buckle to achieve a size suitable for all ages and genders.