USB RECHAREABLE Battery helps save money and protect the environment (battery and a usb cable are included) - super durable and long-lasting. The light goes red when charging and turns green when fully charged.
3 MODES: fast flash, slow flash, full glow.
MATERIAL: Eco-friendly TPU light-guiding tube covered by nylon fabric. Elastic adjustable Velcro. Will NOT come off. Easy to clean. The entire illumination portion on the band can be removed from the fabric sleeve making it easy to clean/wash as necessary.
SAFETY- Give you 360 degree ultra-visibility in dusk and night time activities. Very useful safety device for people who walk in the dark.
ADJUSTABLE: One size fits most. Suitable for children and adults with a small wrist. Just simply wrap it with the velcro strap on your wrist, ankle, or arm and get ready to go. Please consider the size before you purchase.