Size Adjustable?The LED sports armband has a dimension of 1"x 14.2", just simply adjust the night running gear to proper length and button up to use. It’s lightweight & comfortable for adult, children or pet. Length adjust from 11.5-14.2 inch.
High Visibility & Safety in Night: The glow band is designed to give you 360 degree ultra-high visibility in the dark, which has higher brightness than the glow sticks, ensuring greater safety for you, your children or your pets at night from careless and distracted drivers. This LED armband is perfect for running, jogging, cycling and more outdoor sports.
USB charging: Powered by 1*LIR2032 replaceable batteries, the flashing wristband can work for about 40~50 hours. And we specially provide an USB charging cord for the sports bracelet. It’s convenient for recharging after wristband running out of battery power.
Water & Sweat proof: This LED light up band is made of nylon fabric and special waterproof LED materials that protect your armband from water or sweat, so there is no need to worry about the electric leakage and short circuit, ensuring greater safety.
100% Quality Guarantee: If there is any quality problem with this flashing safety light up band, please feel free to contact us, Our customer service team will be very glad to help you anytime. No any risk to order it Now!